title: A new screening method for adenosine deaminase and nucleoside phosphorylase.
abstract: An improved screening test for both adenosine deaminase and nucleoside phosphorylase is described.
mesh_terms: D000243:Adenosine Deaminase / Q000097:blood*; D006801:Humans; D007153:Immunologic Deficiency Syndromes / Q000175:diagnosis; D008722:Methods; D009700:Nucleoside Deaminases / Q000097:blood*; D010430:Pentosyltransferases / Q000097:blood*
chemical_list: D010430:Pentosyltransferases; D009700:Nucleoside Deaminases; D000243:Adenosine Deaminase