臨床試験を検索：e-cigarette (PG VG without nicotine; low temperature)
合計8件
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Milton S. Hershey Medical CenterNational Institute on Drug Abuse (NIDA)募集
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Duke UniversityNational Institute on Drug Abuse (NIDA); National Institutes of Health (NIH)完了
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Wake Forest University Health SciencesNational Institute on Drug Abuse (NIDA); University of Pennsylvania完了