YOUNIS, Sherzad Saeed; ISSA, Najlaa Kadhm; SULAIMAN, Dhia Mustafa. MTHFR Gene Polymorphisms in Iraqi Kurdish Rheumatoid Arthritis Patients: Relation to Methotrexate Response and Toxicity. Iraqi Journal of Science, [S. l.], v. 63, n. 12, p. 5186–5196, 2022. DOI: 10.24996/ijs.2022.63.12.9. Disponível em: https://www.ijs.uobaghdad.edu.iq/index.php/eijs/article/view/6533.. Acesso em: 8 dec. 2025.