Table 1: Number of particles ≥0.3 µ, particles ≥0.5 µ, particles ≥1 µ and particles ≥5 µ (minimum, maximum and median) in the air of the surgical ward during renovation works and in the air of two control wards
Table 1: Number of particles ≥0.3 µ, particles ≥0.5 µ, particles ≥1 µ and particles ≥5 µ (minimum, maximum and median) in the air of the surgical ward during renovation works and in the air of two control wards