Study on the relationship of ET-1 and collagen synthesis in pulmonary tissue in children with congenital heart disease complicated pulmonary hypertension是什么意思_Study on the relationship of ET-1 and collagen synthesis in pulmonary tissue in children with congenital heart disease complicated pulmonary hypertension在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句