TY  - BOOK
AU  - International Poliomyelitis Congress,
ED  - International Poliomyelitis Conference
TI  - Poliomyelitis: papers and discussions presented at the frist International poliomyelitis conference 
U1  - 616.8350631 
PY  - 1949///
CY  - Philadelphia
PB  - J. B. Lippincott
KW  - Poliomyelitis
KW  - Congresses
N1  - Includes index
ER  -