TY  - BOOK
AU  - Baxby,Derrick
TI  - Jenner's smallpox vaccine: the riddle of vaccinia virus and its origin 
SN  - 0435540572
AV  - WC588  
U1  - 614.5/21 
PY  - 1981///
CY  - London
PB  - Heinemann Educational Books
KW  - Jenner Edward
KW  - Smallpox vaccine
KW  - History
KW  - Physicians
KW  - England
KW  - Biography
KW  - Smallpox Vaccine
KW  - history
KW  - Vaccinia Virus
N1  - Includes index; Bibliography: p. [197]-209
ER  -