| ABL | abetalipoproteinemia; acceptable blood loss; African Burkitt lymphoma; Albright-Butler-Lightwood [sy... |
|---|---|
| BW | bacteriological warfare; bed wetting; below waist; biological warfare; biological weapon; birth weig... |
| Gm | an allotype marker on the heavy chains of immunoglobins |
| mar | margin; marker [chromosome] |
| mar(X) | marker X [chromosome] |