Evaluation of the hemagglutination-inhibition assay using a baculovirus-expressed hemagglutinin-neuraminidase protein for detection of Newcastle disease virus antibodies
Ra. Heckert et E. Nagy, Evaluation of the hemagglutination-inhibition assay using a baculovirus-expressed hemagglutinin-neuraminidase protein for detection of Newcastle disease virus antibodies, J VET D INV, 11(1), 1999, pp. 99-102