F M Sirotnak, S L Hachtel, W A Williams. Show Affiliations »
Abstract
Mesh: See more » Chromosome MappingDrug Resistance, MicrobialGenesMethotrexate/pharmacologyMutationStreptococcus pneumoniae/enzymologyTetrahydrofolate Dehydrogenase/biosynthesis
Substances: See more » Tetrahydrofolate DehydrogenaseMethotrexate
Year: 1969 PMID: 4390085 PMCID: PMC1212157
Source DB: PubMed Journal: Genetics ISSN: 0016-6731 Impact factor: 4.562