Serum secretory IgA levels in typhoid, amoebic liver abscess patients and healthy Nigerians.
D000328:Adult; D006801:Humans; D007071:Immunoglobulin A, Secretory / Q000032:analysis*; D008101:Liver Abscess, Amebic / Q000276:immunology*; D014435:Typhoid Fever / Q000276:immunology*
D007071:Immunoglobulin A, Secretory