TY  - BOOK
T1  - Manual for coding causes of illness according to a diagnosis code for tabulating morbidity statistics.
LA  - English
PP  - Washington, D.C.
PB  - Govt. Print. Off.
YR  - 1944
UL  - https://tuklas.up.edu.ph/Record/UP-1685523046125050352
OP  - 489
CN  - RA404 A3
KW  - Diseases : Causes and theories of causation.
ER  -