Author = ROUKAHIA M. OSMAN
THE PROTECTIVE EFFECT OF VACCINATION WITH CORYNE BACTERIUM OVIS ON SHEEP POX INFECTION

Volume 17.1, Issue 33, May 1986, Pages 52-58

A.A. BARAKAT; LM. REDA; A. MICHAEL; M.L NASSAR; ROUKAHIA M. OSMAN


EFFECT OF CRYSTAL VIOLET ON THE BIOLOGICAL CHARACTER OF C.ovis STRAINS

Volume 12.2, Issue 24, September 1984, Pages 105-113

A.A. BARAKAT; M.T. SHOUMAN; ROUKAHIA M. OSMAN


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