Filtering by: Committee Jennifer M. Spangle, Ph.D., Emory University Remove constraint Committee: Jennifer M. Spangle, Ph.D., Emory University Keyword dihydrofolate reductase Remove constraint Keyword: dihydrofolate reductase Keyword immunology Remove constraint Keyword: immunology Keyword methotrexate Remove constraint Keyword: methotrexate Research Field Biology, Cell Remove constraint Research Field: Biology, Cell Research Field Health Sciences, Oncology Remove constraint Research Field: Health Sciences, Oncology