TY  - BOOK
AU  - Sompayrac,Lauren
TI  - How the immune system works
SN  - 0632044136
AV  - QR181 .S65 1999
U1  - 616.07/9 21
PY  - 1999///
CY  - Malden, Mass.
PB  - Blackwell Science
KW  - Immune system
KW  - Immunity
N1  - Includes index
ER  -