《英文msh词典》Forced Expiratory Flow 025-075 Percent
[同义词] Forced Expiratory Flow 025-075 Percent
[主题词] Maximal Midexpiratory Flow Rate
[中文释义] 用力呼气流速0.25-0.75%
[英文释义] Measurement of rate of airflow over the middle half of a FORCED VITAL CAPACITY determination (from the 25 percent level to the 75 percent level). Common abbreviations are MMFR and FEF 25%-75%.