Office tests for serum theophylline.
D000911:Antibodies, Monoclonal; D006801:Humans; D007118:Immunoassay; D011933:Reagent Kits, Diagnostic; D013806:Theophylline / Q000097:blood*
D000911:Antibodies, Monoclonal; D011933:Reagent Kits, Diagnostic; D013806:Theophylline