sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| receptor-operated Ca2+ influx | ** |
| Rahim Organizational Conflict Inventory | ** |
| Radius of Outer Closed Isobar | ** |
| Return on Community Investment | ** |
| Remote Objects Control Interface | * |
| Return on Customer Investment | * |
| Rural Obstetrical Care Incentive | * |