| ERC | endoscopic retrograde cholangiography; enteric cytopathic human orphan-rhino-coryza [virus]; erythro... |
|---|---|
| ERCP | endoscopic retrograde cholangiopancreatography |
| ERP | early receptor potential; effective refractory period; elodoisin-related peptide; endoscopic retrogr... |
| ERS | enamel-renal syndrome; endoscopic retrograde sphincterectomy |
| ES | ejection sound; elastic stocking; electrical stimulus, electrical stimulation; electroshock; emergen... |