ASMA'A H. SHAKIR. Spectrophotometric Determination of para aminosalicylic acid in Serum Blood and Urin By Oxidative Coupling With 4-Amino Antipyrine and Study The Inhibition of Aldose Reductase Enzyme. Tikrit Journal of Pure Science, [S. l.], v. 21, n. 4, p. 67–72, 2023. DOI: 10.25130/tjps.v21i4.1054. Disponível em: https://tjps.tu.edu.iq/index.php/tjps/article/view/1054. Acesso em: 13 may. 2024.