| Acronym | Definitions |
|---|---|
| rec'd | 1 |
| rec. | 5 |
| RECA | 2 |
| recap | 2 |
| RECCE | 1 |
| RECCEXREP | 1 |
| RECD | 2 |
| recid | 1 |
| recm | 2 |
| RECMAB | 1 |
| RECOMB | 1 |
| RECON | 8 |
| RECOSCIX | 1 |
| RECP | 5 |
| recpt | 2 |
| RECS | 2 |
| RECSTA | 1 |
| RECT | 6 |
| RED | 15 |
| REDC | 2 |
| REDCON | 1 |
| REDDA | 1 |
| REDI | 2 |
| REDOX | 2 |
| REDS | 2 |
| REE | 5 |
| REECo | 2 |
| REEDA | 1 |
| REEP | 3 |
| REF | 12 |
(331 — 360 of 1025)