title: Studies on the purification of Entamoeba histolytica antigens by gel filtration. I. Some physicochemical properties of the isolated fractions.
mesh_terms: D000941:Antigens / Q000302:isolation & purification*; D002850:Chromatography, Gel; D003956:Dialysis; D004589:Electrophoresis, Disc; D004748:Entamoeba histolytica / Q000276:immunology*; D006863:Hydrogen-Ion Concentration; D008970:Molecular Weight; D013053:Spectrophotometry; D014466:Ultraviolet Rays
chemical_list: D000941:Antigens