title: IgA deficiency in children. Immunoglobulin-containing cells in the intestinal mucosa, immunoglobulins in secretions and serum IgA levels.
mesh_terms: D000293:Adolescent; D000818:Animals; D001706:Biopsy; D002446:Celiac Disease / Q000276:immunology; D002648:Child; D002675:Child, Preschool; D005455:Fluorescent Antibody Technique; D006041:Goats / Q000276:immunology; D006801:Humans; D005779:Immunodiffusion; D007070:Immunoglobulin A / Q000032:analysis*; D007073:Immunoglobulin E / Q000032:analysis; D007074:Immunoglobulin G / Q000032:analysis; D007075:Immunoglobulin M / Q000032:analysis; D007136:Immunoglobulins / Q000032:analysis*; D007153:Immunologic Deficiency Syndromes / Q000276:immunology*; D007413:Intestinal Mucosa / Q000276:immunology*; D007419:Intestinal Secretions / Q000276:immunology*; D007583:Jejunum / Q000276:immunology; D011817:Rabbits / Q000276:immunology; D012007:Rectum / Q000276:immunology; D012463:Saliva / Q000276:immunology*
chemical_list: D007070:Immunoglobulin A; D007074:Immunoglobulin G; D007075:Immunoglobulin M; D007136:Immunoglobulins; D007073:Immunoglobulin E