A comparison of epidemiologic features and risk factors in ischemic stroke among the rural residents between Mongolian and Han nationalities in Fuxin district, Liaoning province是什么意思_A comparison of epidemiologic features and risk factors in ischemic stroke among the rural residents between Mongolian and Han nationalities in Fuxin district, Liaoning province在线翻译_英语_读音_用法_例句