Suicide in Japan.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D005260:Female; D006801:Humans; D007564:Japan; D008297:Male; D008393:Marriage; D008875:Middle Aged; D010556:Personality Tests; D012737:Sex Factors; D012922:Social Change; D012959:Socioeconomic Factors; D013405:Suicide / Q000453:epidemiology* / Q000523:psychology