[Comparison of 2 strains of hog cholera virus by means of interference with influenza virus in cell cultures].
D006692:Classical Swine Fever Virus; D007159:Immunologic Tests; D009975:Orthomyxoviridae / Q000208:ethnology*; D013180:Sprains and Strains; D014780:Viruses / Q000208:ethnology*
INFLUENZA VIRUSES/culture; VIRUSES/culture