TY - JOUR AU - Andrikopoulos, N K; Kaliora, A C; Assimopoulou, A N; Papapeorgiou, V P TI - Biological activity of some naturally occurring resins, gums and pigments against in vitro LDL oxidation JO - Phytother Res VL - 17 PY - 2003 DO - 10.1002/ptr.1185 SP - 501 EP - 507 ER -