| CMAR | cell matrix adhesion regulator |
|---|---|
| HBGR | hemoglobin-gamma regulator HbH hemoglobin H |
| HTOR | 5-hydroxytryptamine oxygenase regulator |
| HTR | histidine transport regulator; 5-hydroxytryptamine receptor |
| RCC | radiological control center; rape crisis center; ratio of cost to charges; receptor-chemoeffector co... |