title: The classification of depressive disorders. Part I. I. A review of statistically based classification studies.
mesh_terms: D000275:Adjustment Disorders / Q000145:classification / Q000175:diagnosis; D001714:Bipolar Disorder / Q000145:classification / Q000175:diagnosis; D003863:Depression / Q000145:classification*; D005163:Factor Analysis, Statistical; D005260:Female; D006801:Humans; D008297:Male; D013223:Statistics as Topic