《英文msh詞典》Flow Rate,Maximal Expiratory
[入口詞] Flow Rate,Maximal Expiratory
[主題詞] Maximal Expiratory Flow Rate
[英文釋義] The airflow rate measured during the first liter expired after the first 200 ml have been exhausted during a FORCED VITAL CAPACITY determination. Common abbreviations are MEFR,FEF 200-1200,and FEF 0.2-1.2.