[Comparison of retaining capacities of various filters in determination of gravimetric smoke concentration].
D005374:Filtration; D006801:Humans; D012906:Smoke; D012907:Smoking; D014026:Nicotiana
D012906:Smoke
SMOKING
Sravnenie zaderzhivaiushchei sposobnosti razlichnykh fil'trov pri opredelenii vesovoi kontsentratsii dymov.