| ATPD | dried at ambient temperature and pressure |
|---|---|
| ATPS | ambient temperature and pressure, saturated |
| Auto-PEEP | self-controlled positive end-expiratory pressure |
| AVDP | average diastolic pressure |
| AVP | abnormal vasopressin; actinomycin-vincristine-Platinol; ambulatory venous pressure; antiviral protei... |