INHIBITORY EFFECT OF PANAX NOTOGINSENG SAPONINS ON PROLIFERATION OF CULTURED RAT VASCULAR SMOOTH MUSCLE CELLS STIMULATED BY HYPERCHOLESTEROLEMIC SERUM是什么意思 INHIBITORY EFFECT OF PANAX NOTOGINSENG SAPONINS ON PROLIFERATION OF CULTURED RAT VASCULAR SMOOTH MUSCLE CELLS STIMULATED BY HYPERCHOLESTEROLEMIC SERUM怎么读