all drugs were administered every 3 weeks , and the doses in mg/m2 were as follows : doxorubicin and epirubicin 75 i.v. , esorubicin 35 i.v. , idarubicin 13 i.v . and 45 p.o .
C0013089
doxorubicin
C0014582
epirubicin