Objective:To compare the value of atrial natriuretic peptide(ANP) and carcinoembrycric antigen(CEA) in differentiating benign and malignant pleural effusion.是什么意思_Objective:To compare the value of atrial natriuretic peptide(ANP) and carcinoembrycric antigen(CEA) in differentiating benign and malignant pleural effusion.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句