title: Molecular basis for formation of lipid sound lens in echolocating cetaceans.
mesh_terms: D000818:Animals; D004289:Dolphins / Q000378:metabolism / Q000502:physiology*; D004455:Echolocation; D006257:Head / Q000502:physiology; D050356:Lipid Metabolism; D008055:Lipids / Q000032:analysis / Q000502:physiology*; D008961:Models, Structural; D009949:Orientation; D013329:Structure-Activity Relationship; D014465:Ultrasonics
chemical_list: D008055:Lipids