| REN | renal; renin |
|---|---|
| ECM | electronic claims management; embryonic chick muscle; erythema chronicum migrans; experimental cereb... |
| EM | early memory; ejection murmur; electromagnetic; electron micrograph; electron microscopy, electron m... |
| LMV | larva migrans visceralis |
| TPM | temporary pacemaker; thrombophlebitis migrans; total particulate matter; total passive motion; triph... |