A new in vitro method (END) for detection and measurement of hog cholera virus and its antibody by means of effect of HC virus on Newcastle disease virus in swine tissue culture. I. Establishment of standard procedure.
D000818:Animals; D000906:Antibodies; D006692:Classical Swine Fever Virus; D066298:In Vitro Techniques; D009521:Newcastle Disease / Q000821:virology*; D009522:Newcastle disease virus; D013552:Swine; D013553:Swine Diseases; D014777:Virus Diseases / Q000662:veterinary*; D014780:Viruses / Q000276:immunology*
D000906:Antibodies
NEWCASTLE DISEASE/virology; SWINE/diseases; VIRUS DISEASES/veterinary; VIRUSES/immunology