AU  - Zis AP, Goodwin FK
TI  - INtroduction
PT  - JOUR
DP  - 1979
TA  - Archives of General Psychiatry
pages = {833-834},
VI  - 36
IP  - 8
AID  - 10.1001/archpsyc.1979.01780080007001 [doi]
4100  - http://dx.doi.org/10.1001/archpsyc.1979.01780080007001
SO  - Archives of General Psychiatry July 20, 1979 36(8):833