title: [Structure of the C 26 sterols from the tunicate Halocynthia roretzi].
mesh_terms: D009682:Magnetic Resonance Spectroscopy; D013058:Mass Spectrometry; D008974:Mollusca / Q000032:analysis; D013261:Sterols / Q000032:analysis*
chemical_list: D013261:Sterols
vernacular_title: Sur la structure des stérols à 26 atomes de carbone du Tunicier Halocynthia roretzi.