TY - RPRT TI - Hepatic cytologic and neoplastic changes in mice given benzidine dihydrochloride. AU - C H Frith AU - K Dooley PY - 1976 DO - 10.1093/jnci/56.3.679 UR - https://pubmed.ncbi.nlm.nih.gov/176405/ ID - 176405 ER -