| OHI | Occupational Health Institute; operative hypertension indicator; oral hygiene index; Oral Hygiene In... |
|---|---|
| PHP | Pseudo-Hypo-Parathyroidism |
| PMC | Pseudo-Membranous Colitis |
| CIIP | chronic idiopathic intestinal pseudo-obstruction |
| CIP | chronic idiopathic polyradiculoneuropathy; chronic intestinal pseudo-obstruction; Collection de l'In... |