Oliveira, P.R. de <br/><br/>
Presenca do antigeno VIA (Virus Infection Associated)em bovinos vacinados, nao vacinados e convalescentes de febre aftosa [Brasil] 
 [Presence of the VIA antigen (Virus Infection Associated)in vaccinated, non-vaccinated and foot-and-mouth disease convalescent cattle [Brazil]] 

 - Belo Horizonte, MG (Brasil):   1981.  
 - 48 p. 
<br/><br/> 17 ref.; Summary (Por) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Doenca animal<br/>Bovino<br/>Aftosa<br/>Antigeno<br/>Vacina