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Clinical Trials on Vitamin A toksicitet in United States
I alt 2352 resultater
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University of Wisconsin, MadisonNational Institute on Deafness and Other Communication Disorders (NIDCD)AfsluttetA-vitamin mangel | Vitamin A toksicitetForenede Stater
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Newcastle UniversityBill and Melinda Gates Foundation; Institute of Nutrition of Central America... og andre samarbejdspartnereUkendtA-vitamin mangel | Vitamin A toksicitet | Hypervitaminose AGuatemala, Det Forenede Kongerige
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University of California, DavisHelen Keller InternationalAfsluttet
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SourseCitruslabsAktiv, ikke rekrutterendeHumør | Energiforsyning; Mangel | B12 mangel på vitaminForenede Stater
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Boston UniversityAfsluttetD-vitamin mangel | E-vitamin mangel | Hypovitaminose AForenede Stater
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University of Wisconsin, MadisonNational Institute on Deafness and Other Communication Disorders (NIDCD)Tilmelding efter invitationA-vitamin mangel | Leukoplaki | Vitamin A | Stemmebånd NeoplasmaForenede Stater
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Quadram Institute BioscienceNorfolk and Norwich University Hospitals NHS Foundation TrustTilmelding efter invitationJernmangel (uden anæmi) | B12 mangel på vitaminDet Forenede Kongerige
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USDA, Western Human Nutrition Research CenterHarvestPlusAfsluttetA-vitamin mangelForenede Stater
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Tufts UniversityAfsluttet
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USDA, Western Human Nutrition Research CenterHarvestPlusAfsluttet
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University of Wisconsin, MadisonNational Institute of Health Research and Development, Ministry of Health...AfsluttetA-vitamin mangelForenede Stater, Indonesien
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USDA, Western Human Nutrition Research CenterUniversity of California, Davis; International Centre for Diarrhoeal Disease... og andre samarbejdspartnereAfsluttetA-vitamin mangelForenede Stater, Bangladesh
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Newcastle UniversityPenn State University; International Food Policy Research InstituteUkendtA-vitamin mangelDet Forenede Kongerige
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University of Southern CaliforniaAfsluttet
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University of DelawareAfsluttetLangvarig brug af protonpumpehæmmere kan forårsage vitamin B12-mangel hos institutionaliserede ældreVitamin B12 mangelForenede Stater
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Northwell HealthStaten Island University HospitalAfsluttetVitamin B12 mangelForenede Stater
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University of UlsterNorthern Ireland Executive; HSC Public Health AgencyAfsluttetD-vitamin status | D-vitamin koncentrationDet Forenede Kongerige
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Children's Hospital of PhiladelphiaPenn State University; Newcastle UniversityAfsluttetSeglcelleanæmi hos børn | A-vitaminmangel hos børnForenede Stater
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University of FloridaAfsluttet
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USDA, Western Human Nutrition Research CenterAfsluttet
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Mike O'Callaghan Military HospitalTrukket tilbageD-vitaminForenede Stater
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University of FloridaNational Institutes of Health (NIH)Afsluttet
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Creighton UniversityThe UV FoundationAfsluttet
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Creighton UniversityAfsluttetD-vitamin statusForenede Stater
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Medical University of South CarolinaW.K. Kellogg FoundationAfsluttetVitamin D3 mangelForenede Stater
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Gary M Brittenham, MDAktiv, ikke rekrutterendeLuftvejsinfektioner | Luftvejssygdomme | Respirationsforstyrrelser | Lungesygdomme | Ernæringsforstyrrelser | D-vitamin mangel | Astma | Seglcellesygdom | Anæmi, seglcelle | Anæmi, hæmolytisk, medfødt | Akut brystsyndrom | Mangelsygdomme VitaminForenede Stater
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Newcastle-upon-Tyne Hospitals NHS TrustNewcastle University; DSM Nutritional Products, Inc.AfsluttetA-vitamin mangel | Beta-caroten biotilgængelighedDet Forenede Kongerige
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Tufts UniversityNational Institute of Arthritis and Musculoskeletal and Skin Diseases...Afsluttet
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James J. Peters Veterans Affairs Medical CenterAfsluttetMakrocytisk anæmi med vitamin B12-mangelForenede Stater
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University of Colorado, DenverInternational Centre for Diarrhoeal Disease Research, BangladeshAfsluttetEnterisk dysfunktion i miljøet | A-vitamin mangel | Zink mangelForenede Stater, Bangladesh
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University of FloridaNational Center for Research Resources (NCRR)AfsluttetForstyrrelse af vitamin B12Forenede Stater
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Texas A&M UniversityUkendtKognitiv forandring | Ernæringsmæssig anæmi | Kost, sund | Næringsstofmangel | Kost; Mangel | Visuel rumlig behandling | Kostmangel | Diæt B12-mangel | Kostens zinkmangel | Kost Vitamin B12 mangel Anæmi | Kostmangel på selen og E-vitaminForenede Stater
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University of California, San FranciscoAfsluttet
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University of WashingtonNational Institute of General Medical Sciences (NIGMS)Afsluttet
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University of South FloridaAfsluttetVitamin D 25 OH mangelForenede Stater
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Ohio State UniversityAfsluttetAnæmi | Type 2 diabetes | Neuropati | Vitamin B12 mangelForenede Stater
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Sheffield Children's NHS Foundation TrustAfsluttet
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University of California, San FranciscoNational Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) og andre samarbejdspartnereAfsluttetVitamin B1 mangel | ThiaminmangelForenede Stater
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Fakih IVF Fertility CenterUkendtD-VITAMIN lidelserForenede Arabiske Emirater
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USDA, Western Human Nutrition Research CenterAfsluttetBiotilgængelighed af vitamin B12 fra kyllingeægForenede Stater
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Church & Dwight Company, Inc.Medical University of South CarolinaAfsluttetMål absorption af D-vitamin i blodetForenede Stater
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Northwell HealthAfsluttet
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NYU Langone HealthWinthrop University HospitalAfsluttetNye biomarkører til måling af vitamin D-niveauForenede Stater
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Church & Dwight Company, Inc.Medical University of South CarolinaAfsluttetBioækvivalens af D-vitamin hos raske voksneForenede Stater
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Wageningen UniversityUniversity of California, Davis; Penn State University; University of Ibadan og andre samarbejdspartnereAfsluttetBetændelse | Malaria | A-vitamin mangelNigeria
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University of Colorado, DenverUniversity of Pittsburgh; National Institute of General Medical Sciences...AfsluttetKroniske nyresygdomme | Mangel, D-vitaminForenede Stater
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University of Wisconsin, MadisonAfsluttet
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University of DelawareRekruttering
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University of WashingtonNational Institute of General Medical Sciences (NIGMS)Afsluttet
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University of Wisconsin, MadisonAfsluttetD-vitamin mangel | D-vitaminmangelForenede Stater