| Hb | CS hemoglobin Constant Spring |
|---|---|
| CS | calf serum; campomelic syndrome; carcinoid syndrome; cardiogenic shock; caries-susceptible; carotid ... |
| HbA | hemoglobin A, adult hemoglobin |
| HbF | fetal hemoglobin, hemoglobin F |
| HBGR | hemoglobin-gamma regulator HbH hemoglobin H |