The laboratory in the operating area.
D000758:Anesthesia; D001774:Blood Chemical Analysis; D001784:Blood Gas Analysis; D002849:Chromatography, Gas; D006748:Hospital Departments / Q000706:statistics & numerical data*; D007753:Laboratories / Q000706:statistics & numerical data*; D008991:Monitoring, Physiologic; D010414:Pennsylvania; D013514:Surgical Procedures, Operative; D000078329:Workforce