title: The influence of exclusion criteria on the relationship between suicide rates and age in cross-national studies.
authors.forename: Ajit
authors.initials: A
authors.lastname: Shah
mesh_terms: D000293:Adolescent; D000328:Adult; D017677:Age Distribution; D000367:Age Factors; D000368:Aged; D003431:Cross-Cultural Comparison; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009026:Mortality; D012107:Research Design / Q000592:standards; D012737:Sex Factors; D013405:Suicide / Q000523:psychology / Q000706:statistics & numerical data* / Q000639:trends; D014944:World Health Organization