title: Marine sterols from some gorgonians.
mesh_terms: D000818:Animals; D002784:Cholesterol / Q000302:isolation & purification; D002849:Chromatography, Gas; D003063:Cnidaria / Q000032:analysis*; D013045:Species Specificity; D013261:Sterols / Q000302:isolation & purification*
chemical_list: D013261:Sterols; D002784:Cholesterol