title: Hypo-gammaglobulinaemia in children with persistent giardiasis.
mesh_terms: D000361:Agammaglobulinemia / Q000150:complications*; D001402:B-Lymphocytes / Q000145:classification; D002648:Child; D002908:Chronic Disease; D005260:Female; D005873:Giardiasis / Q000276:immunology*; D006801:Humans; D007136:Immunoglobulins / Q000032:analysis; D008297:Male; D013601:T-Lymphocytes / Q000145:classification
chemical_list: D007136:Immunoglobulins