Reduction of the microbial contamination of surgical wound areas by sterile laminar air-flow.
D000388:Air; D000391:Air Microbiology; D003470:Culture Media; D006801:Humans; D009873:Operating Rooms; D013523:Surgical Equipment; D013530:Surgical Wound Infection / Q000382:microbiology / Q000517:prevention & control*
D003470:Culture Media