| PP | diphosphate group; emphysema [pink puffers]; near point of accommodation [Lat. punctum proximum]; pa... |
|---|---|
| pp | near point of accommodation [Lat. punctum proximum]; postprandial; postpartum |
| PPA | palpation, percussion, auscultation; pepsin A; phenylpropanolamine; phenylpyruvic acid; Pittsburgh p... |
| PPCM | postpartum cardiomyopathy |
| PPD | packs per day; paraphenylenediamine; percussion and postural drainage; permanent partial disability;... |