TY  - SER
AU  - Brito,J.R.F.
AU  - Brito,M.A.V.P.e
AU  - Mores,N.
AU  - Piffer,I.A.
TI  - Atrophic rhinitis of swine: effect of vaccination against Bordetella bronchiseptica in piglest challenged at an early age [rinite atrofica, suino, vacina, profilaxia]
KW  - SUÍNO
KW  - RINITE ATROFICA
KW  - VACINA
KW  - PROFILAXIA
ER  -