title: Rapid assay of  14 CO 2  in whole blood.
mesh_terms: D001639:Bicarbonates; D002245:Carbon Dioxide / Q000097:blood*; D002247:Carbon Isotopes; D005615:Freezing; D006801:Humans; D008722:Methods; D012972:Sodium Hydroxide; D013696:Temperature
chemical_list: D001639:Bicarbonates; D002247:Carbon Isotopes; D002245:Carbon Dioxide; D012972:Sodium Hydroxide