[Studies on the dependence of the absolute and functional dead space on the rate of expiration, alveolar carbon dioxide concentration, respiratory middle position and age].
D000375:Aging / Q000502:physiology*; D002245:Carbon Dioxide; D019069:Cell Respiration; D045853:Exhalation; D006801:Humans; D012119:Respiration / Q000502:physiology*
D002245:Carbon Dioxide
AGING/physiology; RESPIRATION/physiology