TY  - BOOK
AU  - Lefkovits Ivan Ed.
AU  -  Pernis Benvenuto Ed.
TI  - Immunological methods
U1  - L:424:56, L9.1 
PY  - 1979///
CY  - New York    
PB  -  Academic Press       
KW  -  Experimental
KW  - Immunology
ER  -