title: Catheters for continuous in vivo blood and tissue gas monitoring.
mesh_terms: D001784:Blood Gas Analysis / Q000295:instrumentation*; D002245:Carbon Dioxide / Q000032:analysis*; D002404:Catheterization / Q000295:instrumentation* / Q000379:methods; D006801:Humans; D008991:Monitoring, Physiologic / Q000295:instrumentation*; D009132:Muscles / Q000032:analysis; D010100:Oxygen / Q000032:analysis*
chemical_list: D002245:Carbon Dioxide; D010100:Oxygen