title: Age- and sex-related differences in patterns of drug overdose and abuse.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009864:Ontario; D011041:Poisoning / Q000453:epidemiology*; D011446:Prospective Studies; D012737:Sex Factors; D013223:Statistics as Topic; D019966:Substance-Related Disorders / Q000453:epidemiology*