title: The preparation and storage of carbon-11 labelled gases for clinical use.
mesh_terms: D001811:Blood Volume Determination; D002245:Carbon Dioxide / Q000138:chemical synthesis*; D002247:Carbon Isotopes / Q000138:chemical synthesis*; D002248:Carbon Monoxide / Q000138:chemical synthesis*; D002849:Chromatography, Gas; D004356:Drug Storage; D006207:Half-Life; D006371:Helium; D006859:Hydrogen; D007553:Isotope Labeling; D008722:Methods; D011854:Radiochemistry; D011877:Radionuclide Imaging; D012129:Respiratory Function Tests
chemical_list: D002247:Carbon Isotopes; D002245:Carbon Dioxide; D006371:Helium; D002248:Carbon Monoxide; D006859:Hydrogen