TY  - BOOK
AU  - Ketchum,Paul A.
TI  - Microbiology: introduction for health professionals 
SN  - 0471063061 :
AV  - QR41.2 .K47 1984
PY  - 1984///
CY  - New York
PB  - Wiley
KW  - Microbiology
KW  - Medical microbiology
KW  - Allied health personnel
N1  - Includes bibliographies and index
ER  -