title: In vitro spread of hog cholera vira infection from cell to cell: demonstration of viral antigen in cytoplasmic bridges.
mesh_terms: D000818:Animals; D000941:Antigens; D046508:Culture Techniques; D005455:Fluorescent Antibody Technique; D007668:Kidney; D008858:Microscopy, Phase-Contrast; D012328:RNA Viruses / Q000302:isolation & purification*; D013552:Swine; D014776:Virus Cultivation
chemical_list: D000941:Antigens