| HEV | health and environment; hemagglutinating encephalomyelitis virus; hepatitis E virus; hepato-encephal... |
|---|---|
| HIDA Scan | hepato-iminodiacetic acid (lidofenin) [nuclear medicine scan] |
| ACT | achievement through counseling and treatment; actin; actinomycin; activated clotting time; advanced ... |
| AcT | acceleration time |
| act | actinomycin; activity, active |