title: [Problem of symptom variations in endogenous depression].
mesh_terms: D000328:Adult; D000367:Age Factors; D003248:Constipation / Q000209:etiology; D003863:Depression / Q000175:diagnosis*; D001068:Feeding and Eating Disorders / Q000209:etiology; D005260:Female; D006212:Hallucinations / Q000209:etiology; D006261:Headache / Q000209:etiology; D006801:Humans; D006998:Hypochondriasis / Q000209:etiology; D008297:Male; D009461:Neurologic Manifestations; D012737:Sex Factors; D012893:Sleep Wake Disorders / Q000209:etiology; D013997:Time Factors
vernacular_title: Zur Frage eines Symptomwandels bei der endogenen Depression