TY  - BOOK
AU  - Ball,A.P.
TI  - Notes on infectious diseases
SN  - 0443024243
AV  - RC111 .B35 1982
PY  - 1982///
CY  - Edinburgh
PB  - Churchill Livingstone
KW  - Communicable Diseases
N1  - Includes Bibliographical references and Index
ER  -