RATANASTHIEN, K. FOLIC ACID ANTAGONISTS (THE DIHYDROFOLATE REDUCTASE INHIBITORS): APPLICATION OF TETRAZOLIUM BIOAUTOGRAPHY ON DETERMINATION OF SERUM AND URINE METHOTREXATE. Journal of Associated Medical Sciences, [S. l.], v. 9, n. 2, p. 107, 2016. Disponível em: https://he01.tci-thaijo.org/index.php/bulletinAMS/article/view/60842. Acesso em: 18 may. 2024.