TY - GEN AU - Hamilton,M TI - Depression and endogenicity SN - 0300-8967 PY - 1984///1115 KW - Antidepressive Agents KW - therapeutic use KW - Depressive Disorder KW - classification KW - Diseases in Twins KW - Electroconvulsive Therapy KW - Female KW - Humans KW - Male KW - Periodicity N1 - Publication Type: Journal Article ER -