TY - GEN AU - Sá E Silva,Mariana AU - Susta,Leonardo AU - Moresco,Kira AU - Swayne,David E TI - Vaccination of chickens decreased Newcastle disease virus contamination in eggs SN - 1465-3338 PY - 2017///0413 KW - Animals KW - Chickens KW - immunology KW - Female KW - Marek Disease Vaccines KW - Newcastle Disease KW - prevention & control KW - Newcastle disease virus KW - Oviducts KW - virology KW - Ovum KW - Poultry Diseases KW - Vaccination KW - veterinary N1 - Publication Type: Journal Article UR - https://doi.org/10.1080/03079457.2015.1112876 ER -