title: Festschrift for R G O'Regan - Sensing and adaptation to alterations in respiratory gases: oxygen and carbon dioxide.
mesh_terms: D000818:Animals; D002245:Carbon Dioxide / Q000378:metabolism*; D049673:History, 20th Century; D006801:Humans; D007494:Ireland; D010100:Oxygen / Q000378:metabolism*; D010827:Physiology / Q000266:history; D012143:Respiratory Physiological Phenomena
chemical_list: D002245:Carbon Dioxide; D010100:Oxygen