Adenosine deaminase deficiency.
D000243:Adenosine Deaminase / Q000172:deficiency* / Q000235:genetics / Q000502:physiology; D016026:Bone Marrow Transplantation; D002872:Chromosome Deletion; D002890:Chromosomes, Human, Pair 20; D005260:Female; D006801:Humans; D008297:Male; D009700:Nucleoside Deaminases / Q000172:deficiency*
D009700:Nucleoside Deaminases; D000243:Adenosine Deaminase