| BWt | birth weight |
|---|---|
| CBR | carbonyl reductase; chemical, biological, and radiological [warfare]; chemically-bound residue; chro... |
| DAB | days after birth; 3,3'-diaminobenzidine; dysrhythmic aggressive behavior |
| DB | data base; date of birth; deep breath; dense body; dextran blue; diabetes, diabetic; diagonal band; ... |
| db | date of birth; diabetes, diabetic |