Mental illness in married pairs in a total population.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D002908:Chronic Disease; D005191:Family Characteristics; D005260:Female; D006801:Humans; D008297:Male; D008393:Marriage; D001523:Mental Disorders / Q000453:epidemiology* / Q000235:genetics; D008875:Middle Aged; D010551:Personality; D012075:Remission, Spontaneous; D012737:Sex Factors; D012923:Social Class; D013548:Sweden; D013997:Time Factors