| BBB | blood-brain barrier; blood buffer base; bundle-branch block |
|---|---|
| BBBB | bilateral bundle-branch block |
| BD | barbital-dependent; barbiturate dependence; base deficit; base of prism down; basophilic degeneratio... |
| BIDLB | block in posteroinferior division of left branch |
| BSDLB | block in anterosuperior division of left branch |
| local nerve block | Infiltration of a local anesthetic around a peripheral nerve so as to produce anesthesia in the area supplied by the nerve. (16 Dec 1997) |
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