| LDF | laser Doppler flux, laser Doppler fluxometry; limit dilution factor |
|---|---|
| CWD | cell wall defect; continuous-wave Doppler |
| PD | Doctor of Pharmacy; Dublin Pharmacopoeia; interpupillary distance; Paget disease; pancreatic duct; p... |
| F wave | Flutter wave |
| F wave | Flutter wave; 조동파 |