| BD | barbital-dependent; barbiturate dependence; base deficit; base of prism down; basophilic degeneratio... |
|---|---|
| BID | bibliographic information and documentation; brought in dead |
| DD | dangerous drug; data definition; day of delivery; degenerated disc; degenerative disease; delusional... |
| DFU | dead fetus in utero; dideoxyfluorouridine |
| DID | dead of intercurrent disease; double immunodiffusion |