title: [Studies on urinary secretory IgA (SIgA). 1. Studies on SIgA in patients with urinary tract infections (author's transl)].
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002940:Circadian Rhythm; D003404:Creatinine / Q000652:urine; D005260:Female; D006801:Humans; D007070:Immunoglobulin A / Q000652:urine*; D007071:Immunoglobulin A, Secretory / Q000652:urine*; D008875:Middle Aged; D014552:Urinary Tract Infections / Q000276:immunology* / Q000652:urine
chemical_list: D007070:Immunoglobulin A; D007071:Immunoglobulin A, Secretory; D003404:Creatinine