Shupak, A Effects on pulmonary function of daily exposure to dry or humidified hyperbaric oxygen. [electronic resource] - Respiration physiology Jun 1997 - 241-6 p. digital Publication Type: Clinical Trial; Comparative Study; Journal Article; Randomized Controlled Trial ISSN: 0034-5687 Standard No.: 10.1016/s0034-5687(97)00022-4 doi Subjects--Topical Terms: AdultHumansHumidityHyperbaric OxygenationMaximal Expiratory Flow RateMaximal Midexpiratory Flow RateMiddle AgedRespiratory Function TestsRespiratory MechanicsVital Capacity