Title: Enzyme defects and immune dysfunction
Subjects: Immunological deficiency syndromes, Enzymes, Congresses, Adenosine deaminase, Metabolism, Purines, Nutrition, Endocrinology & Metabolism, MEDICAL, Immunology, Immunologic Deficiency Syndromes, Enzymology, Nucleoside Deaminases, Deficiency, Pentosyltransferases, Purine-Nucleoside Phosphorylase