combinations of recombinant interferon alfa2 ( ifn-alpha 2 ) with doxorubicin , 4'-epidoxorubicin , 4'-deoxydoxorubicin , or 4-demethoxydaunorubicin were tested for antiproliferative activity against a panel of human tumor cell lines in a human tumor clonogenic assay .
C0013089
doxorubicin
C0014582
4