An improvement in the corrosion resistance of alloys at elevated temperature is a factor for their potential use in gas ......

目的 调查单中心肾内科门诊慢性肾脏病(CKD)患者的基础状况,判断CKD患者肾功能下降的危险因素.方法 对门诊就诊的CKD患者进行为期9......