Post-partum mental disorder in an unselected sample. The influence of parity.
D000293:Adolescent; D000328:Adult; D001290:Attitude; D004412:Dysmenorrhea; D005260:Female; D005831:Genital Diseases, Female / Q000150:complications; D006801:Humans; D008423:Maternal Age; D001523:Mental Disorders / Q000453:epidemiology*; D007744:Obstetric Labor Complications; D010298:Parity; D011247:Pregnancy; D011248:Pregnancy Complications / Q000453:epidemiology; D011644:Puerperal Disorders / Q000453:epidemiology*; D012924:Social Conditions