Tuberculin |
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| PPD; PPD-B; PPD-CG; PPD-F; PPD-L; PPD-S; Purified Protein Derivative of Tuberculin; PPD B; PPD CG; PPD F; PPD L | |
| A protein extracted from boiled culture of tubercle bacilli (MYCOBACTERIUM TUBERCULOSIS). It is used in the tuberculin skin test (TUBERCULIN TEST) for the diagnosis of tuberculosis infection in asymptomatic persons. | |