Respiratory water loss via anesthesia systmes: mask breathing.
D000758:Anesthesia; D000768:Anesthesia, General; D000776:Anesthesiology; D006801:Humans; D008397:Masks; D012119:Respiration / Q000502:physiology*; D014867:Water
D014867:Water
ANESTHESIA, GENERAL; RESPIRATION/physiology