TY  - BOOK
AU  - Pyatkin , K . D
AU  - Krivoshein , Yu . S
TI  - Microbiology with virology and immunology
U1  - 576.8 
PY  - 1967///
CY  - Moscow
PB  - Mir publishers
KW  - Microbiology
KW  - Virology
KW  - Immunology
ER  -