na INLIS000000000010356 20210520150944 210520||||||||| | ||| |||| || | 010-0521010356 en Th.636.5.089/PAR/e Th.636.5.089/PAR/e Parede, Lies Experimetal studies on the pathogenesis of Newcastle disease in vaccinated and unvaccinated birds xiv, 136 p.: ill.; 30 cm. NEWCASTLE DISEASES -- THESIS -- FOWLS PATHOGENESIS