title: Patterns of self poisoning.
mesh_terms: D000059:Accidents; D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D000700:Analgesics / Q000506:poisoning; D001463:Barbiturates / Q000506:poisoning; D002648:Child; D002675:Child, Preschool; D004739:England; D005260:Female; D006801:Humans; D006993:Hypnotics and Sedatives / Q000506:poisoning; D007223:Infant; D008297:Male; D008875:Middle Aged; D011041:Poisoning / Q000453:epidemiology*; D012737:Sex Factors; D013405:Suicide / Q000453:epidemiology*
chemical_list: D000700:Analgesics; D001463:Barbiturates; D006993:Hypnotics and Sedatives