| RCC | radiological control center; rape crisis center; ratio of cost to charges; receptor-chemoeffector co... |
|---|---|
| RTC | random control trial; rape treatment center; renal tubular cell; residential treatment center; retur... |
| ARCI | Addiction Research Center Inventory |
| CBER | Center for Biologic Evaluation and Research |
| CDER | Center for Drug Evaluation and Research; chronic granulomatous disease |