title: Evidence for the active intermediate in cyclophosphamide metabolism.
mesh_terms: D000818:Animals; D001681:Biological Assay; D002279:Carcinoma 256, Walker; D046508:Culture Techniques; D003520:Cyclophosphamide / Q000378:metabolism*; D013058:Mass Spectrometry
chemical_list: D003520:Cyclophosphamide