Ali, Ashraf Ahmed El-Ghoneimy El-Hady. Effect of rifamycin in female rats [microform]/ تأثير الريفاميسين فى إناث الفئران. Ashraf Ahmed El-Ghoneimy El-Hady Ali. - 1998. - 112,3Leaves: ill.; 30 cm. Thesis (M.S.)--Zagazig University,1998. Includes bibliographical references (leaves 95-112) Microfiche. Cairo,Egypt: ASUNET, 3 microfiches:negative. Summary in Arabic. Subjects--Topical Terms: Antibiotics in veterinary medicineRifamycinsVeterinary medicine--Philosophy