| Fd | the amino-terminal portion of the heavy chain of an immunoglobulin molecule; ferredoxin |
|---|---|
| MD | Doctor of Medicine [Lat. Medicinae Doctor]; magnesium deficiency; main duct; maintenance dose; major... |
| S-T | [segment] in electrocardiography, the portion of the segment between the end of the S wave and the b... |
| DPPHR | duodenum-preserving pancreatic head resection |
| LES | Lower Esophageal Sphincter; 하부 식도 괄약근 |