| Subject | English | German |
| med. | forced expiratory flow at 75% of vital capacity | Atemstromstärke bei 75% der Vitalkapazität |
| med. | forced expiratory flow at 75% of vital capacity | Atemstromstärke im Endteil |
| med. | forced expiratory flow at 25% of vital capacity | mittelexspiratorischer Fluß bei 25% der VK |
| med. | forced expiratory flow at 75% of vital capacity | maximaler exspiratorischer Fluß bei 75% |
| med. | forced expiratory flow at 75% of vital capacity | FEF75 |
| med. | forced expiratory flow at 25% of vital capacity | FEF25 |
| med. | forced expiratory flow at 50% of vital capacity | mittelexspiratorischer Fluß bei 50% der VK |
| med. | forced expiratory flow at 50% of vital capacity | FEF50 |
| med. | forced expiratory flow at 50% of vital capacity | Atemstromstärke bei Hälfte der Exspiration |
| med. | forced expiratory flow at 50% of vital capacity | Atemstromstärke bei 50% der Vitalkapazität |
| med. | forced expiratory flow at 25% of vital capacity | MEF25 |
| med. | forced expiratory flow at 25% of vital capacity | maximaler exspiratorischer Fluß bei 25% |
| med. | forced expiratory flow at 25% of vital capacity | forcierter exspiratorischer Atemstrom zu Beginn |
| med. | forced expiratory flow at 25% of vital capacity | Atemstromstärke im Anfangsteil der Ausatmung |
| med. | forced expiratory flow at 25% of vital capacity | Atemstromstärke bei 25% der Vitalkapazität |
| med. | forced expiratory flow at 50% of vital capacity | maximaler exspiratorischer Fluß bei 50% |
| med. | forced expiratory flow at 75% of vital capacity | mittelexspiratorischer Fluß bei 75% der Vk |
| med. | forced expiratory flow between 200 and 1200 ml of the forced vital capacity, forced expiratory flow 200-1200, FEF200-1200, maximal expiratory flow rate 200-1200, MEFR200-1200 | forcierter Atemstrom zu Beginn der Ausatmung |
| med. | forced expiratory flow between 200 and 1200 ml of the forced vital capacity, forced expiratory flow 200-1200, FEF200-1200, maximal expiratory flow rate 200-1200, MEFR200-1200 | maximal exspiratorischer Fluß zwischen 0,2 und 1,2 Litern der FVC |
| med. | forced expiratory flow between 200 and 1200 ml of the forced vital capacity, forced expiratory flow 200-1200, FEF200-1200, maximal expiratory flow rate 200-1200, MEFR200-1200 | FEF200-1200 forcierter Atemstrom |
| med. | forced expiratory flow during the middle half of the forced vital capacity | forcierter mittlerer Atemstrom |
| med. | forced expiratory flow during the middle half of the forced vital capacity | FEF25-75 Atemstromstärke im Mittelteil |
| med. | forced expiratory flow during the middle half of the forced vital capacity | forcierter Atemstrom im Mittelteil der Ausatmung |
| med. | forced expiratory flow during the middle half of the forced vital capacity | maximale mittelexspiratorische Atemstromstärke |
| med. | forced expiratory flow during the middle half of the forced vital capacity | maximaler mittelexspiratorischer Fluß über der mittleren Hälfte der Vitalkapazität |
| med. | forced expiratory flow during the middle half of the forced vital capacity | mittlerer forcierter exspiratorischer Fluß |
| med. | forced expiratory flow 25-75%, maximum midexpiratory flow rate, FEF25-75, FMF25-75, MMEF25-75, MMF, MMFR | forcierter Atemstrom im Mittelteil der Ausatmung |
| med. | forced expiratory flow 25-75%, maximum midexpiratory flow rate, FEF25-75, FMF25-75, MMEF25-75, MMF, MMFR | maximale mittelexspiratorische Atemstromstärke |
| med. | forced expiratory flow 25-75%, maximum midexpiratory flow rate, FEF25-75, FMF25-75, MMEF25-75, MMF, MMFR | mittlerer forcierter exspiratorischer Fluß |
| med. | forced expiratory flow 25-75%, maximum midexpiratory flow rate, FEF25-75, FMF25-75, MMEF25-75, MMF, MMFR | maximaler mittelexspiratorischer Fluß über der mittleren Hälfte der Vitalkapazität |
| med. | forced expiratory flow 25-75%, maximum midexpiratory flow rate, FEF25-75, FMF25-75, MMEF25-75, MMF, MMFR | forcierter mittlerer Atemstrom |
| med. | forced expiratory flow 25-75%, maximum midexpiratory flow rate, FEF25-75, FMF25-75, MMEF25-75, MMF, MMFR | FEF25-75 Atemstromstärke im Mittelteil |