title: Molecular heterogeneity of newborn piglet IgG.
mesh_terms: D000818:Animals; D000831:Animals, Newborn / Q000276:immunology*; D000941:Antigens; D002850:Chromatography, Gel; D007122:Immunoelectrophoresis; D007074:Immunoglobulin G / Q000302:isolation & purification*; D008970:Molecular Weight; D011817:Rabbits / Q000276:immunology; D013552:Swine
chemical_list: D000941:Antigens; D007074:Immunoglobulin G