title: The isolation and characterization of cholesterol in Portuguese Men-of-War (Physalia).
mesh_terms: D000818:Animals; D002784:Cholesterol / Q000378:metabolism*; D002849:Chromatography, Gas; D002855:Chromatography, Thin Layer; D003063:Cnidaria / Q000378:metabolism*; D066298:In Vitro Techniques
chemical_list: D002784:Cholesterol