Effectiveness of widows' groups in facilitating change.
D000328:Adult; D000368:Aged; D001290:Attitude; D001294:Attitude to Health; D003643:Death; D005260:Female; D005783:Gender Identity; D006801:Humans; D008016:Life Change Events; D008393:Marriage; D008875:Middle Aged; D010379:Peer Group; D010551:Personality; D011615:Psychotherapy, Group / Q000379:methods*; D012657:Self-Help Groups; D012919:Social Behavior