title: STUDIES OF VACCINIA HEMAGGLUTININ OBTAINED FROM VARIOUS VACCINIA INFECTED TISSUES. DENSITY GRADIENT CENTRIFUGATION AND ELECTRON MICROSCOPY.
mesh_terms: D000906:Antibodies; D002498:Centrifugation; D002499:Centrifugation, Density Gradient; D002642:Chick Embryo; D004583:Electrons; D005347:Fibroblasts; D006388:Hemagglutinins; D008853:Microscopy; D008854:Microscopy, Electron; D012106:Research; D046509:Tissue Culture Techniques; D014615:Vaccinia; D014616:Vaccinia virus; D014776:Virus Cultivation
chemical_list: D000906:Antibodies; D006388:Hemagglutinins
keywords: ANTIBODIES; CENTRIFUGATION; CHICK EMBRYO; EXPERIMENTAL LAB STUDY; FIBROBLASTS; MICROSCOPY, ELECTRON; TISSUE CULTURE; VACCINIA VIRUS; VIRUS CULTIVATION