ANTIGENIC VARIATION IN STRAINS OF AVIAN INFECTIOUS BRONCHITIS VIRUS

[1] PRECISION OF VIRUS END-POINT DETERMINATIONS [J]. ARCHIV FUR DIE GESAMTE VIRUSFORSCHUNG, 1968, 25 (3-4): : 330 - &

[2] ALMEIDA JD, 1968, NATURE, V220, P650

[3] ASPLIN F D, 1948, Vet Rec, V60, P485

[4] BEAUDETTE F. R., 1937, Journal of the American Veterinary Medical Association, V90, P51

[5] BERRY DM, 1968, VET REC, V82, P157

[6] BOX PG, 1967, VET REC, V80, P554

[7] BULOW VV, 1967, ZBL VET MED B, V14, P151

[8] BULOW VV, 1969, ZBL VET MED B, V16, P414

[9] Fritzsche K, 1969, Zentralbl Veterinarmed B, V16, P193

[10] HOFSTAD MS, 1958, AM J VET RES, V19, P740

[1] PRECISION OF VIRUS END-POINT DETERMINATIONS [J]. ARCHIV FUR DIE GESAMTE VIRUSFORSCHUNG, 1968, 25 (3-4): : 330 - &

[2] ALMEIDA JD, 1968, NATURE, V220, P650

[3] ASPLIN F D, 1948, Vet Rec, V60, P485

[4] BEAUDETTE F. R., 1937, Journal of the American Veterinary Medical Association, V90, P51

[5] BERRY DM, 1968, VET REC, V82, P157

[6] BOX PG, 1967, VET REC, V80, P554

[7] BULOW VV, 1967, ZBL VET MED B, V14, P151

[8] BULOW VV, 1969, ZBL VET MED B, V16, P414

[9] Fritzsche K, 1969, Zentralbl Veterinarmed B, V16, P193

[10] HOFSTAD MS, 1958, AM J VET RES, V19, P740