[Type variations in the foot-and-mouth disease virus during an epizootic].
D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000382:microbiology*; D005060:Europe; D005536:Foot-and-Mouth Disease / Q000382:microbiology*; D013552:Swine; D013553:Swine Diseases / Q000382:microbiology*
Les variations de type du virus aphteux en cours d'epizootie.