The depression of widowhood after thirteen months.
D000339:Affect; D001294:Attitude to Health; D003643:Death; D003863:Depression / Q000175:diagnosis / Q000209:etiology; D005260:Female; D005500:Follow-Up Studies; D006117:Grief; D006801:Humans; D007406:Interview, Psychological; D008297:Male; D008393:Marriage; D008875:Middle Aged; D011618:Psychotic Disorders; D012649:Self Concept; D013405:Suicide; D013997:Time Factors