A unified hypothesis on depression and some observations from general practice.
D000275:Adjustment Disorders / Q000188:drug therapy; D000328:Adult; D000368:Aged; D002940:Circadian Rhythm; D003863:Depression / Q000188:drug therapy / Q000209:etiology; D005194:Family Practice; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012737:Sex Factors