Studies on the occurrence of RSV-neutralizing antibodies in a flock of hens.
Glathe, H.; Prusas, E.; Ebner, D.; Ayoub, N.N.; Abel, C.; Budwill, B., 1971: Studies on the occurrence of RSV-neutralizing antibodies in a flock of hens.. Monatshefte fur Veterinarmedizin 26(Heft 19): 743-747
Of 105 serum samples from a breeding flock, 61 were negative to the RSV neutralization test on chorioallantoic membrane, 29 had antibodies for subgroup A (Bryan), four for subgroup B (Schmidt-Ruppin), and one for both subgroups.Other references