[Isolation of foot-and mouth disease virus in swine with other diseases]. / Isolamento de vírus da febre aftosa em suínos acometidos de outras doenças.

The authors took a survey of foot-and-mouth disease samples of myocardium and tonsil from swine which was died without clinicals signs of foot-and-mouth disease, with isolation of virus, type O, A and C. It was observed and accentuated relation between the incidence of hog cholera, pneumonia and atipic foot-and-mouth disease, especially from suckling pigs.