Absorption of inhaled radioactive water vapour.
D019069:Cell Respiration; D006801:Humans; D011851:Radioactivity; D011874:Radiometry; D012119:Respiration / Q000502:physiology*; D013227:Steam; D014867:Water / Q000378:metabolism*
D013227:Steam; D014867:Water
RADIOMETRY; RESPIRATION/physiology; WATER/metabolism