Composition of surface-active material isolated from beef lung.
D000818:Animals; D002417:Cattle; D006801:Humans; D008168:Lung / Q000737:chemistry*; D010743:Phospholipids / Q000737:chemistry*; D013501:Surface-Active Agents / Q000737:chemistry*
D010743:Phospholipids; D013501:Surface-Active Agents
LUNG/chemistry; PHOSPHOLIPIDS/chemistry; SURFACE-ACTIVE AGENTS/chemistry