title: Lymphocyte 5'-nucleotidase deficiency in hypogammaglobulinemia: clinical characteristics.
mesh_terms: D000361:Agammaglobulinemia / Q000201:enzymology*; D001402:B-Lymphocytes / Q000201:enzymology; D002675:Child, Preschool; D005260:Female; D006801:Humans; D017098:IgA Deficiency; D007074:Immunoglobulin G / Q000096:biosynthesis; D007223:Infant; D008214:Lymphocytes / Q000201:enzymology*; D008297:Male; D009708:Nucleotidases / Q000172:deficiency*; D011685:Purine Nucleotides / Q000378:metabolism; D013601:T-Lymphocytes / Q000276:immunology
chemical_list: D007074:Immunoglobulin G; D011685:Purine Nucleotides; D009708:Nucleotidases