Hubbard, W D Comparison of various methods for the extraction of total lipids, fatty acids, cholesterol, and other sterols from food products. [electronic resource] - Journal of the American Oil Chemists' Society Feb 1977 - 81-3 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0003-021X Standard No.: 10.1007/BF02912395 doi Subjects--Topical Terms: Cholesterol--isolation & purificationFatty Acids--isolation & purificationFood AnalysisLipids--isolation & purificationMethodsSterols--isolation & purification