There are multiple definitions:

1. biologically active point(English)

   • Biology

2. broader autism phenotype(English)

   • most common finding is mild impairments in social and communication skills
   • ASD
   • Psychology, Social aspects, Communication
   • https://doi.org…155/2011/545901

3. bone [isoform of] alkaline phosphatase(English)

   • BSAP, BMD, DXA, NTX, OC, PTH, IGF-1
   • Biomarker, Skeleton and bone (formation), Menopause, Menstruation
   • https://doi.org…r.1999.14.4.602
   • https://doi.org…061/2010/845180