TY  - BOOK
AU  - Willis, R. A.
TI  - Pathology of tumors
U1  - 616.99407 
PY  - 1967///
CY  - London
PB  - Butterworths
KW  - Cancer
KW  - Pathology
KW  - Tumours
N1  - Includes bibliographical references and index
ER  -