| Forced expiratory flow rate between 25 to 75 percent of vital capacity (observable entity) | | Forced expiratory flow rate between 25 to 75 percent of vital capacity | | Forced expiratory flow rate between 25 and 75% of vital capacity
FEF 25-75 - Forced expiratory flow rate between 25 and 75% of vital capacity
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| | Id | 251932003 | | Status | Primitive |
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