| FEC | forced expiratory capacity; free erythrocyte coproporphyrin; freestanding emergency center; Friend e... |
|---|---|
| HAZWOPER | Hazardous Waste Operation and Emergency Response [of OSHA] |
| HSEES | Hazardous Substances Emergency Events Surveillance [system] |
| MAT | manual arts therapist; master of arts in technology; mean absorption time; medical assistance team (... |
| MER | mean ejection rate; medical emergency room; methanol extraction residue; murmur/energy ratio |