[Comments on the paper by J. Schou et al. The double mask].
Watzek
C
C
Gilly
H
H
Schiller
E
E
Schwarz
R
R
D000776:Anesthesiology; D000777:Anesthetics / Q000009:adverse effects*; D006801:Humans; D008397:Masks; D016273:Occupational Exposure
D000777:Anesthetics
Bemerkungen zur Arbeit von J. Schou et al. Die Doppelmaske.