title: IgG and IgA antipneumococcal antibodies in human serum, colostrum and saliva.
mesh_terms: D000818:Animals; D000888:Antibodies, Anti-Idiotypic / Q000032:analysis*; D002648:Child; D003126:Colostrum / Q000276:immunology*; D005260:Female; D005455:Fluorescent Antibody Technique; D006801:Humans; D007074:Immunoglobulin G; D011817:Rabbits; D012141:Respiratory Tract Infections / Q000276:immunology; D012463:Saliva / Q000276:immunology*; D013296:Streptococcus pneumoniae / Q000276:immunology*
chemical_list: D000888:Antibodies, Anti-Idiotypic; D007074:Immunoglobulin G