Many research studies have demonstrated that plasma BNP is a marker which plays an important role in the diagnosis,treatment and prognosis of heart valve disease.是什么意思_Many research studies have demonstrated that plasma BNP is a marker which plays an important role in the diagnosis,treatment and prognosis of heart valve disease.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句