There are multiple definitions:

1. bereikbaarheids- en onregelmatigheidsdienst(Dutch)

   • ORT, TOD
   • Care giver/provider

2. British Association of Dermatologists(English)

   • BADBIR
   • Dermatology, Organizations (scientific)
   • https://www.bad.org.uk/

3. biotin acceptor domain(English)

   • refers to fusion with antibody
   • BALB/c, IC-ELISA, PM, scFv, SDS-PAGE
   • Proteins / proteomics
   • https://doi.org…pep.2016.05.005

4. Belin/Ambrósio [enhanced ectasia] Display(English)

   • provides the "d" values which refer to the standard deviation from normality for multiple parameters
   • LASIK, BAD-D
   • Ophthalmology
   • https://doi.org…4-7280.20140018

5. BCL2 associated Agonist of cell Death(English)

   • also denoted as Bad
   • ATC, BCL2, EGFR, RTK, TC
   • Apoptosis, Epigenetics, Thyroid and parathyroid
   • https://doi.org…148-020-00895-5
   • https://doi.org…bcp.2025.117448