title: Drug dependence and sexual dysfunction: a comparison of intravenous users of narcotics and oral users of amphetamines.
mesh_terms: D000284:Administration, Oral; D000568:Amenorrhea / Q000139:chemically induced; D000661:Amphetamine / Q000008:administration & dosage / Q000506:poisoning*; D001463:Barbiturates / Q000008:administration & dosage; D005260:Female; D006801:Humans; D007275:Injections, Intravenous; D008297:Male; D008691:Methadone / Q000008:administration & dosage; D012737:Sex Factors; D012735:Sexual Dysfunction, Physiological / Q000139:chemically induced; D019966:Substance-Related Disorders / Q000150:complications*
chemical_list: D001463:Barbiturates; D000661:Amphetamine; D008691:Methadone