title: Symptomatic volunteers: another patient dimension for clinical trials.
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D001007:Anxiety / Q000188:drug therapy; D002707:Chlordiazepoxide / Q000627:therapeutic use; D002986:Clinical Trials as Topic; D003863:Depression / Q000188:drug therapy; D003990:Dibenzoxepins / Q000627:therapeutic use; D005006:Ethnicity; D005191:Family Characteristics; D005260:Female; D006801:Humans; D007406:Interview, Psychological; D008297:Male; D008722:Methods; D008875:Middle Aged; D010919:Placebos; D011569:Psychiatric Status Rating Scales; D011600:Psychopharmacology; D012107:Research Design; D012737:Sex Factors; D012959:Socioeconomic Factors
chemical_list: D003990:Dibenzoxepins; D010919:Placebos; D002707:Chlordiazepoxide