title: Bipolar illness: a prospective study of life events.
mesh_terms: D000328:Adult; D001714:Bipolar Disorder / Q000209:etiology*; D003643:Death; D004651:Employment; D005260:Female; D006801:Humans; D008016:Life Change Events; D008297:Male; D008393:Marriage; D008875:Middle Aged; D009017:Morbidity; D009679:Nuclear Family; D011446:Prospective Studies; D013997:Time Factors