Antitumor effect of chlorbutinpenicillin.
D000818:Animals; D000970:Antineoplastic Agents / Q000627:therapeutic use*; D002279:Carcinoma 256, Walker / Q000188:drug therapy*; D002699:Chlorambucil / Q000627:therapeutic use* / Q000633:toxicity*; D010406:Penicillins / Q000627:therapeutic use* / Q000633:toxicity*; D051381:Rats