| QID, qid, q.i.d. | Quarter In Die; Four Times a Day; 하루 네번, 1일 4회(一日四回) |
|---|---|
| TID, tid, t.i.d | ter in die; three times a day; 하루 세번 |
| ADC | adult day care [facility]; affective disorders clinic; Aid to [Families with] Dependent Children; AI... |
| ADT | Accepted Dental Therapeutics; adenosine triphosphate; admission, discharge, transfer; agar-gel diffu... |
| bd | band; bundle; twice a day [Lat. bis die] |