Paulillo, A.C. Berchieri Junior, A. Richtzenhain, L.J. Barbosa, J.C. Montassier, H.J. Ariki, J. Nakaghi, L.S.O. Quintana, J.L.
Doenca de newcastle. 4. Ensaio experimental de diferentes vias de vacinacao com a estirpe lentogenica Lasota em frangos de corte
Newcastle disease. 4. Experimental assay of different vaccination routes with the Lasota strain in broilers