INACTIVATED INFECTIOUS BRONCHITIS VACCINE

[1] BROADFOOT DI, 1954, J AM VET MED ASSOC, V124, P128

[2] CHRISTIAN RT, 1957, POULTRY SCI, V37, P1177

[3] CUNNINGHAM CH, 1951, AM J VET RES, V12, P129

[4] HITCHNER SB, 1964, AVIAN DIS, V8, P151

[5] RAGGI LG, 1961, J AM VET MED ASSOC, V138, P387

[6] SEVOIAN M., 1957, Avian Diseases, V1, P136, DOI 10.2307/1587727

[7] Woernle H., 1961, Monatshefte fur Tierheilkunde, V13, P136

[8] 1963, 1038 NAT AC SCIENC P, P134

[1] BROADFOOT DI, 1954, J AM VET MED ASSOC, V124, P128

[2] CHRISTIAN RT, 1957, POULTRY SCI, V37, P1177

[3] CUNNINGHAM CH, 1951, AM J VET RES, V12, P129

[4] HITCHNER SB, 1964, AVIAN DIS, V8, P151

[5] RAGGI LG, 1961, J AM VET MED ASSOC, V138, P387

[6] SEVOIAN M., 1957, Avian Diseases, V1, P136, DOI 10.2307/1587727

[7] Woernle H., 1961, Monatshefte fur Tierheilkunde, V13, P136

[8] 1963, 1038 NAT AC SCIENC P, P134