| Abbreviations | Meaning |
 | HBF | Hemispheric Blood Flow |
 | MBG | Marburg [disease]; Mean Blood Glucose; Morphine-benzedrine Group [scale] |
 | BB | Blood Bank |
 | BMC | Blood Mononuclear Cell; Bone Marrow Cell; Bone Mineral Content |
 | SBF | Serologic-blocking Factor; Skin Blood Flow; Specific Blocking Factor; Splanchnic Blood Flow; Systemic Blood Flow |
 | CBT | Cord Blood Transplant |
 | LCBI | Laboratory-confirmed Bloodstream Infection |
 | ERBF | Effective Renal Blood Flow |
 | BL | Blood Loss |
 | GPRBC | Guinea Pig Red Blood Cell |
 | BL CULT | Blood Culture |
 | CABF | Coronary Artery Blood Flow |
 | BLT | Bleeding Time; Blood Test; Blood Type, Blood Typing |
 | TBF | Tissue Blood Flow |
 | TBF | Tail Blood Flow |