title: Physico-chemical properties of some vaccinial immunoprecipitinogens.
mesh_terms: D000596:Amino Acids / Q000032:analysis; D000818:Animals; D000941:Antigens / Q000032:analysis* / Q000302:isolation & purification; D055598:Chemical Phenomena; D002621:Chemistry; D002642:Chick Embryo; D002848:Chromatography, DEAE-Cellulose; D002850:Chromatography, Gel; D005321:Extraembryonic Membranes / Q000032:analysis; D006358:Hot Temperature; D005779:Immunodiffusion; D008970:Molecular Weight; D014357:Trypsin; D014461:Ultracentrifugation; D014616:Vaccinia virus / Q000032:analysis / Q000276:immunology*
chemical_list: D000596:Amino Acids; D000941:Antigens; D014357:Trypsin