Disorders of purine metabolism: the immune connection.
D000243:Adenosine Deaminase / Q000172:deficiency; D000328:Adult; D000361:Agammaglobulinemia / Q000150:complications; D006801:Humans; D008297:Male; D011014:Pneumonia / Q000209:etiology* / Q000276:immunology / Q000378:metabolism; D011683:Purine-Nucleoside Phosphorylase / Q000172:deficiency; D011686:Purine-Pyrimidine Metabolism, Inborn Errors / Q000150:complications* / Q000276:immunology
D011683:Purine-Nucleoside Phosphorylase; D000243:Adenosine Deaminase