| FRE | Fischer rat embryo; flow-related enhancement |
|---|---|
| GH | general health; general hospital; genetic hypertension; genetically hypertensive [rat]; geniohyoid; ... |
| H(SD) | Holtzman Sprague-Dawley [rat] |
| IPRL | isolated perfused rat liver or lung |
| IRSA | idiopathic refractory sideroblastic anemia; iodinated rat serum albumin |