| Plumas District Hospital |
Medical |
PDH |
| Plantagenet District Hospital |
Medical |
PDH |
| Pungo District Hospital |
Medical |
PDH |
| Pituitary-Dependent Hyperadrenocorticism |
Physiology |
PDH |
| Propane Dehydrogenation |
Messaging |
PDH |
| Pocket Dosimeter-high |
Space Science |
PDH |
| Procuraduría de Derechos Humanos |
Guatemalan |
PDH |
| Palm Drive Hospital |
Medical |
PDH |
| Prevention of Deafness and Hearing Impairment |
Physiology |
PDH |
| planned derated hours |
Government |
PDH |
| Peterborough District Hospital |
Hospital |
PDH |
| Performance Data Helper |
Computing |
PDH |
| Primary Digital Hierachy |
Computer and Networking |
PDH |
| Plesiocronous Digital Hierachy |
Computer and Networking |
PDH |
| Professional Development Hours |
Business Position |
PDH |
| Pyruvate De-hydrogenase |
Chemistry |
PDH |
| Professional Development Hour |
Business Position |
PDH |
| Pain Drug Hypnosis |
Physiology |
PDH |
| PADADHARI |
Indian Railway Station |
PDH |
| Plesiochronous Digital Hierarchy |
Telecom |
PDH |
| Palmerston and District Hospital |
Medical |
PDH |
