title: [Cobamide composition of aminopterin-resistant "folatereductase"].
mesh_terms: D000630:Aminopterin / Q000494:pharmacology; D002623:Chemistry Techniques, Analytical; D004586:Electrophoresis; D004926:Escherichia coli / Q000201:enzymology; D005493:Folic Acid Antagonists; D013762:Tetrahydrofolate Dehydrogenase; D014805:Vitamin B 12 / Q000032:analysis*
chemical_list: D005493:Folic Acid Antagonists; D013762:Tetrahydrofolate Dehydrogenase; D000630:Aminopterin; D014805:Vitamin B 12
vernacular_title: Kobamidnyĭ sostav rezistentnoĭ k aminopterinu "folatreduktazy".