PPD - Purified Protein Derivative acronym, concept on blackboard
PPD - Purified Protein Derivative acronym, concept on blackboard
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Keywords:
ppdpurifiedproteinderivativeacronymconceptblackboardabbreviationbacillusblackboardchalkboardcontrolculturedefinitiondiagnosisdiseaseeducationendorsedextractformglycerolhandheafhealthlearnmantouxmedicalmedicinemoleculemultiplepuncturephrasepirquetpreventionreplacescreeningsensitivityskinspeciesnonspecifictbteachingtermtesttexttinetooltuberculintuberculosiswordworld
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