title: Immunoglobulin IgA in bovine serum and external secretions.
mesh_terms: D000818:Animals; D002417:Cattle; D002850:Chromatography, Gel; D002852:Chromatography, Ion Exchange; D003126:Colostrum / Q000032:analysis; D004586:Electrophoresis; D005260:Female; D007122:Immunoelectrophoresis; D007074:Immunoglobulin G / Q000032:analysis*; D007136:Immunoglobulins / Q000032:analysis / Q000302:isolation & purification / Q000652:urine; D007419:Intestinal Secretions / Q000032:analysis; D007525:Isoelectric Focusing; D008892:Milk / Q000032:analysis; D012463:Saliva / Q000032:analysis; D014461:Ultracentrifugation
chemical_list: D007074:Immunoglobulin G; D007136:Immunoglobulins