The changes of plasma fibronectin (Fn) in 27 Patients with digestive tract cancers, including 18 gastric cancers, 9 esophageal and colon cancers and patients with gastric ulcer were analyzed.是什么意思_The changes of plasma fibronectin (Fn) in 27 Patients with digestive tract cancers, including 18 gastric cancers, 9 esophageal and colon cancers and patients with gastric ulcer were analyzed.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句