Studies on Vascular Endothelium-dependent Relaxation in Patients with Hypertension or Hypertension Smokers By High Resolution Ultrasound Image是什么意思_Studies on Vascular Endothelium-dependent Relaxation in Patients with Hypertension or Hypertension Smokers By High Resolution Ultrasound Image在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句