Proceedings: Toxic effect of N-methyl-N-nitrosourea on normal and transformed cells.
D002471:Cell Transformation, Neoplastic / Q000187:drug effects*; D004351:Drug Resistance; D066298:In Vitro Techniques; D009607:Nitrosourea Compounds / Q000633:toxicity*; D013936:Thymidine / Q000633:toxicity
D009607:Nitrosourea Compounds; D013936:Thymidine