A survey of the usage of amphetamines in parts of the Sydney community.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000661:Amphetamine / Q000652:urine; D001315:Australia; D002648:Child; D002669:Child Welfare; D002854:Chromatography, Paper; D005194:Family Practice; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011330:Prisons; D011567:Psychiatric Department, Hospital; D012737:Sex Factors; D013334:Students; D019966:Substance-Related Disorders
D000661:Amphetamine