Vaccinia virus hemaglutinin inhibitor in ascitic fluids.
D001201:Ascites / Q000276:immunology*; D001202:Ascitic Fluid; D006801:Humans; D009369:Neoplasms / Q000276:immunology*; D014615:Vaccinia; D014616:Vaccinia virus
ASCITES/immunology; NEOPLASMS/immunology; VACCINIA/virus