title: Human milk anti-E. coli antibodies: relationship to maternal parity.
mesh_terms: D000907:Antibodies, Bacterial / Q000032:analysis*; D004926:Escherichia coli / Q000276:immunology*; D005260:Female; D006386:Hemagglutination Tests; D006801:Humans; D007070:Immunoglobulin A / Q000032:analysis; D007074:Immunoglobulin G / Q000032:analysis; D007075:Immunoglobulin M / Q000032:analysis; D008895:Milk, Human / Q000276:immunology*; D010298:Parity; D011247:Pregnancy
chemical_list: D000907:Antibodies, Bacterial; D007070:Immunoglobulin A; D007074:Immunoglobulin G; D007075:Immunoglobulin M