na INLIS000000000011123 20210520151259 210520||||||||| | ||| |||| || | 010-0521011123 en Th.636.5.089/SOE/p Th.636.5.089/SOE/p Soeripto Pathogenicity and immunogenicity of mycoplasma gallisepticum xxvi, 253 p.: ill.; 29 cm. MYCOPLASMA GALLISEPTICUM -- IMMUNE RESPONSE -- PATHOGENICITY -- DISSERTATIONS -- FOWL