Variations (variants) of hog cholera virus.  IV.  Comparative potencies of crystal-violet glycerol vaccines prepared from regular hog cholera virus and variant hog cholera virus.
D000818:Animals; D006692:Classical Swine Fever Virus; D005840:Gentian Violet; D005990:Glycerol; D013552:Swine; D013553:Swine Diseases; D014612:Vaccines; D032413:Viola; D014777:Virus Diseases / Q000276:immunology*
D014612:Vaccines; D005840:Gentian Violet; D005990:Glycerol
SWINE/diseases; VIRUS DISEASES/immunology