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2. International Dairy Federation Symposium. 1974. Proc. Lipolysis IDF Annu. Bull. Doc. No. 82.
3. International Dairy Federation Symposium. 1975. Proc. Lipolysis IDF Annu. Bull. Doc. No. 86.
4. Rapid colorimetric determination of free fatty acids (lipolysis) in milk by the copper soap method;Koops;Netherlands Milk Dairy J.,1977
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