Goncerzewicz, M [Duodenal juice immunoglobulins in children with malabsorption syndromes]. [electronic resource] - Polski tygodnik lekarski (Warsaw, Poland : 1960) Apr 1979 - 689-91 p. digital Publication Type: English Abstract; Journal Article ISSN: 0032-3756 Subjects--Topical Terms: Child, PreschoolDuodenum--immunologyHumansImmunoglobulins--analysisIntestinal Secretions--immunologyMalabsorption Syndromes--immunology