N.B.T. test.
D002648:Child; D006801:Humans; D011008:Pneumococcal Infections / Q000175:diagnosis; D011014:Pneumonia / Q000175:diagnosis; D011023:Pneumonia, Staphylococcal / Q000175:diagnosis; D013778:Tetrazolium Salts
D013778:Tetrazolium Salts