The 509th Medical Lab – the behind-the-scenes cure
WHITEMAN AIR FORCE BASE, Mo. -- Master Sgt. Michelle Angeles, 509th Medical Group Non-Commissioning Officer in charge of Microbiology, mixes a blood sample, Feb. 20. This test is use to measure how much separation naturally occurs in an hour. ( U.S. Air Force photo by Airman 1st Class Keenan Berry) (Released)

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Photo by: Airman st Class Keenan Berry Released |  VIRIN: 130220-F-TQ704-113.JPG