| EC | effective concentration; ejection click; electrochemical; electron capture; embryonal carcinoma; eme... |
|---|---|
| ECP | ectrodactyly-cleft palate [syndrome]; effector cell precursor; endocardial potential; eosinophil cat... |
| ER | efficiency ratio; epigastric region; ejection rate; electroresection; emergency room; endoplasmic re... |
| PP | 1) Presenting Part 2) Plasma-Pheresis 3) Pancreatic Polype... |
| BMAD | Medicare Part B Annual Data [file] |