MASOUD, M. S., NAHAS, H. M. E.-., & HAG GAG, S. S. (1995). ?EQUILIBRIA AND STRUCTURES OF SOME BARBITURATE COMPOUNDS. Biological Sciences - PJSIR, 38(3-4), 108–114. Retrieved from https://v2.pjsir.org/index.php/biological-sciences/article/view/2448