title: Studies on salivary IgA. II. Salivary IgA in cases deficient of serum IgA.
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D007122:Immunoelectrophoresis; D007070:Immunoglobulin A / Q000032:analysis / Q000378:metabolism*; D008297:Male; D008875:Middle Aged; D010518:Periodontitis / Q000276:immunology; D012463:Saliva / Q000276:immunology*
chemical_list: D007070:Immunoglobulin A