title: [Secretory component. III. Determination in biological substrates].
mesh_terms: D003126:Colostrum / Q000276:immunology; D005260:Female; D006801:Humans; D007070:Immunoglobulin A / Q000032:analysis; D007128:Immunoglobulin Fragments / Q000032:analysis*; D008722:Methods; D012635:Secretory Component / Q000032:analysis*
chemical_list: D007070:Immunoglobulin A; D007128:Immunoglobulin Fragments; D012635:Secretory Component
vernacular_title: Sekretornyĭ komponent. Soobshchenie III. Opredelenie v biologicheskikh substratakh