[Bacterial pollution in the operating room].
D000391:Air Microbiology; D006801:Humans; D009873:Operating Rooms; D012306:Risk; D018805:Sepsis / Q000209:etiology / Q000382:microbiology; D013530:Surgical Wound Infection / Q000209:etiology / Q000382:microbiology
Polución bacteriana en el quirófano.