TY - GEN AU - Starick,E AU - Werner,O AU - Schirrmeier,H AU - Köllner,B AU - Riebe,R AU - Mundt,E TI - Establishment of a competitive ELISA (cELISA) system for the detection of influenza A virus nucleoprotein antibodies and its application to field sera from different species SN - 0931-1793 PY - 2007///0712 KW - Animals KW - Antibodies, Monoclonal KW - Antibodies, Viral KW - blood KW - Chickens KW - Ducks KW - Enzyme-Linked Immunosorbent Assay KW - methods KW - Geese KW - Hemagglutination Inhibition Tests KW - veterinary KW - Influenza A virus KW - immunology KW - Influenza in Birds KW - diagnosis KW - Poultry Diseases KW - Sensitivity and Specificity KW - Species Specificity N1 - Publication Type: Journal Article UR - https://doi.org/10.1111/j.1439-0450.2006.01007.x ER -