title: Adenosine deaminase deficiency: the first inborn error of metabolism noted in immunodeficiency disease.
mesh_terms: D000619:Aminohydrolases / Q000097:blood*; D002648:Child; D002675:Child, Preschool; D004912:Erythrocytes / Q000201:enzymology*; D006801:Humans; D007153:Immunologic Deficiency Syndromes / Q000097:blood* / Q000201:enzymology / Q000276:immunology; D007223:Infant; D007231:Infant, Newborn; D008661:Metabolism, Inborn Errors / Q000209:etiology* / Q000276:immunology
chemical_list: D000619:Aminohydrolases