Skin testing - PPD (R arm) and Candida (L): MedlinePlus Medical Encyclopedia Image
PPD adds CGT testing capabilities to Irish site
An Interview With... Rhonda Henry Vice President, Site Collaborations and Patient Centricity, PPD | Pharmaceutical Outsourcing - The Journal of Pharmaceutical & Biopharmaceutical Contract Services
Tuberculosis Testing for Employees with TST & QuantiFERO
Amazon.com - COSTWAY 140 pints Commercial Dehumidifier, Industrial Dehumidifier with 1.45 Gallon Water Tank & Drainage Pipe, 140 PPD Portable Commercial Grade Dehumidifier with Handles & Wheels for Large Basement, Warehouse, Job Site -