title: Noninvasive measurement of O2/CO2.
mesh_terms: D002245:Carbon Dioxide / Q000032:analysis*; D006454:Hemoglobins / Q000032:analysis; D006801:Humans; D008991:Monitoring, Physiologic / Q000379:methods*; D010092:Oximetry / Q000379:methods; D010100:Oxygen / Q000032:analysis*; D011659:Pulmonary Gas Exchange
chemical_list: D006454:Hemoglobins; D002245:Carbon Dioxide; D010100:Oxygen