title: Sex ratio in relatives of patients with affective disorder.
mesh_terms: D000293:Adolescent; D000328:Adult; D000342:Affective Symptoms / Q000235:genetics*; D000367:Age Factors; D001714:Bipolar Disorder / Q000235:genetics; D003863:Depression / Q000235:genetics; D005260:Female; D005799:Genes, Dominant; D006801:Humans; D008297:Male; D008875:Middle Aged; D008954:Models, Biological; D012737:Sex Factors; D012744:Sex Ratio