Two and two make five---multifactoriogenesis in mental illness in Ireland.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D005191:Family Characteristics; D005260:Female; D006801:Humans; D007494:Ireland; D008297:Male; D008393:Marriage; D008875:Middle Aged; D012559:Schizophrenia / Q000453:epidemiology / Q000209:etiology*