title: Cultivation of the Noguchi strain of Treponema pallidum in a lipid medium in the absence of serum.
mesh_terms: D001769:Blood; D002784:Cholesterol / Q000494:pharmacology; D003470:Culture Media; D005227:Fatty Acids / Q000494:pharmacology; D008055:Lipids; D010713:Phosphatidylcholines / Q000494:pharmacology; D013501:Surface-Active Agents / Q000494:pharmacology; D014210:Treponema pallidum / Q000254:growth & development / Q000302:isolation & purification*
chemical_list: D003470:Culture Media; D005227:Fatty Acids; D008055:Lipids; D010713:Phosphatidylcholines; D013501:Surface-Active Agents; D002784:Cholesterol