Pawlik, Andrzej Effect of ESR1 and ESR2 gene polymorphisms on rheumatoid arthritis treatment with methotrexate. [electronic resource] - Pharmacological reports : PR 2012 - 185-90 p. digital Publication Type: Journal Article ISSN: 2299-5684 Standard No.: 10.1016/s1734-1140(12)70745-4 doi Subjects--Topical Terms: AllelesAntirheumatic Agents--therapeutic useArthritis, Rheumatoid--drug therapyEstrogen Receptor alpha--geneticsEstrogen Receptor beta--geneticsFemaleGenotypeHumansMethotrexate--therapeutic useMiddle AgedPolymorphism, Genetic