Simultaneous infection with foot and mouth disease and vaccinia virus.
D000818:Animals; D002417:Cattle; D005536:Foot-and-Mouth Disease / Q000150:complications*; D007194:India; D012900:Smallpox Vaccine; D014615:Vaccinia / Q000150:complications*; D014616:Vaccinia virus / Q000472:pathogenicity
D012900:Smallpox Vaccine