Fig. 1From: Induration or erythema diameter not less than 5 mm as results of recombinant fusion protein ESAT6-CFP10 skin test for detecting M. tuberculosis infectionThe diameters of induration and erythema after EC skin test. a The diameters of induration and erythema in TB patients. b The diameters of induration and erythema in healthy volunteersBack to article page