TY  - GEN
AU  - Ehlers,C L
AU  - Frank,E
AU  - Kupfer,D J
TI  - Social zeitgebers and biological rhythms. A unified approach to understanding the etiology of depression
SN  - 0003-990X
PY  - 1988///1027
KW  - Biological Clocks
KW  - Circadian Rhythm
KW  - Depressive Disorder
KW  - etiology
KW  - Humans
KW  - Life Change Events
KW  - Models, Psychological
KW  - Psychological Theory
KW  - Social Environment
KW  - Social Support
N1  - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S.; Review
UR  - https://doi.org/10.1001/archpsyc.1988.01800340076012
ER  -