TY - GEN AU - BUTENANDT,A AU - DANNENBERG,H TI - [Investigation on the carcinogenetic effect of methyl homologs of 1,2-cyclopentenophenanthrenes] SN - 0003-911X PY - 2003///0501 KW - Animals KW - Carcinogenesis KW - Neoplasms, Experimental KW - Phenanthrenes KW - analogs & derivatives N1 - Publication Type: Journal Article ER -