The biological half-life of pulmonary surface-active agent.
D000818:Animals; D002247:Carbon Isotopes; D002855:Chromatography, Thin Layer; D005947:Glucose / Q000378:metabolism; D008168:Lung / Q000378:metabolism*; D010713:Phosphatidylcholines / Q000096:biosynthesis / Q000378:metabolism*; D010743:Phospholipids / Q000378:metabolism; D011817:Rabbits; D013501:Surface-Active Agents / Q000096:biosynthesis / Q000378:metabolism*
D002247:Carbon Isotopes; D010713:Phosphatidylcholines; D010743:Phospholipids; D013501:Surface-Active Agents; D005947:Glucose