
Table 5: Mean values and standard deviation (SD) for the number of colony-forming units (CFU) per hour and for the mean particle number (0.5–4.9 µm) in the course of surgery
Table 5: Mean values and standard deviation (SD) for the number of colony-forming units (CFU) per hour and for the mean particle number (0.5–4.9 µm) in the course of surgery