title: Increase of adenosine triphosphatase activity of Yoshida sarcoma cells in the process of acquiring resistance to alkylating agents.
mesh_terms: D000251:Adenosine Triphosphatases / Q000378:metabolism*; D000477:Alkylating Agents / Q000494:pharmacology*; D000818:Animals; D003520:Cyclophosphamide / Q000494:pharmacology; D004361:Drug Tolerance; D009588:Nitrogen Mustard Compounds / Q000494:pharmacology; D012517:Sarcoma, Yoshida / Q000201:enzymology*
chemical_list: D000477:Alkylating Agents; D009588:Nitrogen Mustard Compounds; D003520:Cyclophosphamide; D000251:Adenosine Triphosphatases