TY  - BOOK
AU  - Tizard, Ian R.
TI  - Immunology : an introduction
SN  - 0030128374
U1  - CB 
PY  - 1988///
CY  - Philadelphia
PB  - Saunders College Publishing
KW  - Immunology
KW  - Serology
N1  - library has 4th ed. also
ER  -