title: The determination of total blood CO2 and its specific radioactivity in 0.2-milliliter blood samples.
mesh_terms: D000818:Animals; D002245:Carbon Dioxide / Q000097:blood*; D002250:Carbon Radioisotopes; D008722:Methods; D008832:Microchemistry; D051381:Rats
chemical_list: D002250:Carbon Radioisotopes; D002245:Carbon Dioxide