J. Mehsin, R.; A.Raheem, L.; H. Ghazi, A.; A.Khathem, S. Preparation, Characterization and Prophylactic Study of New Microsphere Containing Doxycycline Against Diseases of Shrimp. Iraqi Journal of Pharmaceutical Sciences 2017, 24 (1), 33-39. https://doi.org/10.31351/vol24iss1pp33-39.