title: Immunoglobulin subclasses and polysaccharide specific immuno-deficiency states in patients with recurrent respiratory infections.
authors.affiliation: Dept. of Pediatrics, J.W. Goethe University, Frankfurt, Germany.
authors.forename: S
authors.initials: S
authors.lastname: Zielen
authors.forename: I
authors.initials: I
authors.lastname: Bühring
authors.forename: F
authors.initials: F
authors.lastname: Ewald
authors.forename: P
authors.initials: P
authors.lastname: Ahrens
authors.forename: D
authors.initials: D
authors.lastname: Hofmann
mesh_terms: D000328:Adult; D000907:Antibodies, Bacterial / Q000032:analysis; D001428:Bacterial Vaccines / Q000008:administration & dosage*; D002648:Child; D002675:Child, Preschool; D018849:Controlled Clinical Trials as Topic; D006801:Humans; D017099:IgG Deficiency / Q000145:classification / Q000453:epidemiology / Q000276:immunology*; D007153:Immunologic Deficiency Syndromes / Q000145:classification / Q000453:epidemiology; D015994:Incidence; D011008:Pneumococcal Infections / Q000276:immunology / Q000517:prevention & control*; D011134:Polysaccharides / Q000276:immunology* / Q000378:metabolism; D012008:Recurrence; D012141:Respiratory Tract Infections / Q000453:epidemiology / Q000276:immunology*
chemical_list: D000907:Antibodies, Bacterial; D001428:Bacterial Vaccines; D011134:Polysaccharides