title: CYTOGENETICS OF MOUSE LEUKEMIA L1210. I. ASSOCIATION OF A SPECIFIC CHROMOSOME WITH DIHYDROFOLATE REDUCTASE ACTIVITY IN AMETHOPTERIN-TREATED SUBLINES.
mesh_terms: D000818:Animals; D001681:Biological Assay; D002875:Chromosomes; D004796:Clinical Enzyme Tests; D020732:Cytogenetic Analysis; D007939:Leukemia L1210; D008727:Methotrexate; D051379:Mice; D009154:Mutation; D010084:Oxidation-Reduction; D010088:Oxidoreductases; D010600:Pharmacology; D012106:Research; D013223:Statistics as Topic; D013762:Tetrahydrofolate Dehydrogenase
chemical_list: D010088:Oxidoreductases; D013762:Tetrahydrofolate Dehydrogenase; D008727:Methotrexate
keywords: BIOLOGICAL ASSAY; CHROMOSOMES; ENZYME TESTS; EXPERIMENTAL LAB STUDY; LEUKEMIA L1210; METHOTREXATE; MICE; MUTATION; OXIDOREDUCTASES; PHARMACOLOGY; STATISTICS