| NRCC | National Registry in Clinical Chemistry; National Research Council of Canada |
|---|---|
| BAL | 1) Brocho-Alveolar Lavage 2) British Anti-Lewisite &... |
| B.T.U. | British Thermal Unit |
| FAB classification | French, American, British classification |
| BAC | bacterial adherent colony; bacterial antigen complex; blood alcohol concentration; British Associati... |