| MSR | macrophage scavenger receptor; Member of the Society of Radiographers; monosynaptic reflex; muscle s... |
|---|---|
| PR | by way of the rectum [Lat. per rectum]; far point [of accommodation] [Lat. punctum remotum]; palindr... |
| ECC | electrocorticogram, electrocorticography; electronic claim capture; embryonal cell carcinoma; emerge... |
| ECR | effectiveness-cost ratio; electrocardiographic response; emergency care research; emergency chemical... |
| EMA | electronic microanalyzer; emergency medical assistance, emergency medical assistant; endothelial mon... |