title: Serum bacterial opsonins and polymorphonuclear leukocytes in mothers and newborns.
mesh_terms: D000328:Adult; D001419:Bacteria; D001770:Blood Bactericidal Activity; D004926:Escherichia coli; D005260:Female; D006801:Humans; D007109:Immunity; D007074:Immunoglobulin G / Q000032:analysis; D007075:Immunoglobulin M / Q000032:analysis; D007231:Infant, Newborn; D007962:Leukocytes / Q000276:immunology*; D009895:Opsonin Proteins; D013210:Staphylococcus
chemical_list: D007074:Immunoglobulin G; D007075:Immunoglobulin M; D009895:Opsonin Proteins