Polyunsaturated and saturated fatty acids-rich diets and immune system . 2. Maximal activities of key enzymes of glutamino-lysis, glycolysis, pentose-phosphate pathway and krebs cycle in thymus, spleen and mesenteric lymph nodes - Guimaraes, A R P; Sitnik, R H; Nascimento Curi, C M P O; Curi, Rui (Biochemistry International, 1990)