| TLV-TWA | Threshold Limit Value-Time Weighted Average ; 1 일 8 시간 주 40시간(미국), 주 48시간(한국, 일본)을 기... |
|---|---|
| AAPCC | adjusted annual per capita cost; adjusted average per capita cost; American Association of Poison Co... |
| ABD | abdomen; aged, blind, and disabled; aggressive behavioral disturbance; average body dose |
| ABW | average body weight |
| AD | accident dispensary; acetate dialysis; active disease; acute dermatomyositis; addict, addiction; ade... |