Hindawy AM, Ahmed RH. ?ELECTRONIC SPECTRAL PROPERTIES OF SUBSTITUTED AZOURACIL COMPOUNDS. Pakistan Journal of Scientific & Industrial Research [Internet]. 1999 Feb. 22 [cited 2025 Jun. 8];42(1):11-23. Available from: http://www.biostaging.pjsir.org/index.php/biological-sciences/article/view/2099