title: Immune deficiency states: inborn errors of metabolism.
mesh_terms: D000243:Adenosine Deaminase / Q000172:deficiency; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007153:Immunologic Deficiency Syndromes / Q000209:etiology* / Q000235:genetics; D007223:Infant; D008661:Metabolism, Inborn Errors / Q000150:complications* / Q000235:genetics; D011683:Purine-Nucleoside Phosphorylase / Q000172:deficiency
chemical_list: D011683:Purine-Nucleoside Phosphorylase; D000243:Adenosine Deaminase