| A/C | albumin/coagulin [ratio]; anterior chamber of eye; assist control [ventilation] |
|---|---|
| AC/A | accommodative convergence/accommodation [ratio] |
| AC/BC | air conduction/bone conduction [time ratio] |
| ACCR | amylase-creatinine clearance ratio |
| AG, A/G | albumin-globulin [ratio] |