HPLC ANALYSIS OF n-3 AND n-6 FATTY ACID LEVELS IN RAT SERUM AFTER CHRONIC TREATMENT WITH DIETETIC OILS. - RUSTICHELLI, CECILIA; AVALLONE, ROSSELLA; CAMPIOLI, ENRICO; BRAGHIROLI, DANIELA; PARENTI, CARLO; BARALDI, MARIO (Journal of Food Lipids, 2009)