Meĭren, D V [Alternative routes of thymidylate biosynthesis in mouse tumors with different sensitivity to 5-fluorouracil]. [electronic resource] - Biokhimiia (Moscow, Russia) - 1210-6 p. digital Publication Type: Journal Article ISSN: 0320-9725 Subjects--Topical Terms: AnimalsCarbon IsotopesCarcinoma, Ehrlich Tumor--metabolismCell LineCulture TechniquesDNA, Neoplasm--metabolismFluorouracil--pharmacologyLeukemia, Experimental--metabolismMiceThymidine--metabolismThymine Nucleotides--biosynthesis