| ccDNA | closed circle deoxyribonucleic acid |
|---|---|
| WIBC | Wiggins Interpresonal Behavior Circle |
| BVR | baboon virus replication |
| RCR | relative consumption rate; replication-competent retrovirus; respiratory control ratio |
| REP | replication protein; rest-exercise program; retrograde pyelogram; roentgen equivalent-physical |