Nitrogen-13 solutions for research studies in pulmonary physiology.
D002021:Buffers; D006358:Hot Temperature; D006863:Hydrogen-Ion Concentration; D007553:Isotope Labeling; D008168:Lung / Q000502:physiology; D008722:Methods; D009584:Nitrogen; D009587:Nitrogen Isotopes / Q000138:chemical synthesis; D011868:Radioisotopes / Q000138:chemical synthesis*; D012119:Respiration; D012965:Sodium Chloride; D012996:Solutions; D014692:Ventilation-Perfusion Ratio
D002021:Buffers; D009587:Nitrogen Isotopes; D011868:Radioisotopes; D012996:Solutions; D012965:Sodium Chloride; D009584:Nitrogen