A major step in the pathogenesis of atherosclerosis is the vectorial migration of vascular smooth muscle cells (VSMC) from the arterial media through the internal elastic lamina into the intima and their subsequent proliferation in the intima.是什么意思_A major step in the pathogenesis of atherosclerosis is the vectorial migration of vascular smooth muscle cells (VSMC) from the arterial media through the internal elastic lamina into the intima and their subsequent proliferation in the intima.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句