| MGA | medical gas analyzer; melengestrol acetate; 3-methylglutaconicaciduria |
|---|---|
| PLET | polymyxin, lysozyme, EDTA, and thallous acetate [in heart infusion agar] |
| PVA | Paralyzed Veterans of America; peripheral venous alimentation; polyvinyl acetate; polyvinyl alcohol;... |
| PVAc | polyvinyl acetate |
| RADA | rosin amine-D-acetate |