title: NBT test in thalassemia.
mesh_terms: D002648:Child; D002675:Child, Preschool; D005069:Evaluation Studies as Topic; D005189:False Positive Reactions; D006801:Humans; D009504:Neutrophils / Q000378:metabolism*; D013778:Tetrazolium Salts / Q000378:metabolism*; D013789:Thalassemia / Q000175:diagnosis*
chemical_list: D013778:Tetrazolium Salts