TY  - SER
AU  - Irigoyen,L.F.
AU  - Alstine,W.van
AU  - Turek,J.
AU  - Clark,L.K.
TI  - Ultrastructural observation of the airways of recovered and susceptible pigs after inoculation with Mycoplasma hyopneumoniae
KW  - SUÍNO
KW  - Micoplasmose
KW  - Infeccao
KW  - Pneumonia Enzootica
KW  - Inoculacao
ER  -