TY  - BOOK
AU  - Mackie
AU  -  Collee J G Ed.
AU  -  Duguid J P
AU  -  Mccartney
TI  - Practical medical microbiology
U1  - L:424, L8.2 
PY  - 1978///
CY  - Edinburgh
PB  - Churchill Livingstone      
ER  -