1. Allelic polymorphisms of thymidylate synthase gene and their haplotypes as predictors of the therapeutic response to methotrexate in patients with rheumatoid arthritis
   I. V. Devald et al, 2019, Rheumatology Science and Practice CrossRef
2. 臨床応用可能なＰＧｘ ４．Ｍｅｔｈｏｔｒｅｘａｔｅ（ＭＴＸ）
   Masayuki HASHIGUCHI et al, 2008, Rinsho yakuri/Japanese Journal of Clinical Pharmacology and Therapeutics CrossRef
3. Pharmacogenetics of Rheumatology: Focus on Rheumatoid Arthritis
   Robert M. Plenge et al, 2012, Principles of Pharmacogenetics and Pharmacogenomics CrossRef
4. Effect of polymorphisms in folate-related genes on in vitro methotrexate sensitivity in pediatric acute lymphoblastic leukemia
   Robert de Jonge et al, 2005, Blood CrossRef
5. UGT1A7 and UGT1A9 Polymorphisms Predict Response and Toxicity in Colorectal Cancer Patients Treated with Capecitabine/Irinotecan
   Leslie E. Carlini et al, 2005, Clinical Cancer Research CrossRef
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   Alexey А. Kubanov et al, 2021, Russian Journal of Skin and Venereal Diseases CrossRef