TY  - BOOK
AU  - Dayan, A. D., ed.
TI  - Carcinogenicity Testing: principles and problems: proceedings of a symposium held at the royal college of physicians, london, on friday, dec 2, 1977
U1  - 616.994 
PY  - 1978///
CY  - England
PB  - MTP
KW  - Cancer
KW  - Carcinogenesis
KW  - Immunity
N1  - Includes bibliographical references and index
ER  -