TY  - BOOK
AU  -  Baldwin,John A.
TI  -  Aspects of the epidemiology of mental illness studies in record link age / 
SN  -  031607920
PY  - 1971///]
CY  -  Boston : 
PB  -  Little, Brown , 
KW  -  Electronic data processing
KW  -  Medical Records
KW  -  Mental Disorders
KW  -  epidemiology
ER  -