A study of normal bereavement.
D000223:Adaptation, Psychological; D000328:Adult; D000367:Age Factors; D000368:Aged; D003643:Death; D003863:Depression; D005260:Female; D006117:Grief; D006801:Humans; D007398:Interpersonal Relations; D008297:Male; D008875:Middle Aged; D011446:Prospective Studies; D012737:Sex Factors; D012893:Sleep Wake Disorders; D013997:Time Factors