| RU-1 | human embryonic lung fibroblasts |
|---|---|
| RV/TLC | residual volume/total lung capacity |
| SBLA | sarcoma, breast and brain tumors, leukemia, laryngeal and lung cancer, and adrenal cortical carcinom... |
| SCCL | small cell carcinoma of the lung |
| SCLC | small cell lung carcinoma |