Somatization among depressed patients in industrialized nations.
D003431:Cross-Cultural Comparison; D003866:Depressive Disorder / Q000175:diagnosis* / Q000523:psychology; D006801:Humans; D007221:Industry; D009656:North America; D011569:Psychiatric Status Rating Scales; D013001:Somatoform Disorders / Q000175:diagnosis* / Q000523:psychology; D013020:South America