| MAOI | MonoAmine Oxidase Inhibitors |
|---|---|
| MEOS | Microsomal Ethanol Oxidizing System = MFOS; Mixed Function Oxidase System |
| MPO | Myelo-Per-Oxidase |
| TPO | Thyroid Per-Oxidase |
| AAO | American Academy of Osteopathy; American Academy of Ophthalmology; American Academy of Optometry; Am... |