title: Suicide: motivation and prevention.
mesh_terms: D049690:History, Ancient; D049691:History, Medieval; D049711:History, Modern 1601-; D006801:Humans; D008297:Male; D009042:Motivation; D012737:Sex Factors; D012959:Socioeconomic Factors; D013405:Suicide / Q000453:epidemiology / Q000266:history; D000092864:Suicide Prevention