There are multiple definitions:

1. clinical attachment loss/level(English)

   • a more accurate indicator of the periodontal support around a tooth than probing depth alone, and measured from a fixed point on the tooth that does not change. Can be estimated by direct (CALD) and indirect (CALI) methods
   • BOP, CALD, CALI, GBI, GR, PPD, CEJ, ABBM, GI, PD, PI, PRP
   • Dentistry
   • https://doi.org/10.1111/idj.1221
   • https://doi.org…jop.2009.090058
   • https://doi.org…155/2013/849823

2. café au-lait [spot](English)

   • skin abnormality, seen in NF1 along with possibly the presence of macrocephaly, pectus excavatum and/or MRI findings
   • NF1, UBO
   • Dermatology
   • https://doi.org….1038/srep11291
   • https://doi.org…1007/BF01955059

3. computer-assisted learning(English)

   • AF, SDS
   • Education, Mobile health
   • https://doi.org/10.1002/ase.1424
   • https://doi.org/10.1002/ase.1549

4. cerebellum anterior lobe(English)

   • ACC, AI, ALFF, BOLD, CAK, CPI, CPL, FC, fO, Fus, IPL, MFG, MOG, mPFC, PCC, PCUN, PSQI, PoCG, RS-fMRI, SFG, SPM, STAI-S, STAI-T, STG
   • Anatomy, Brain (dys)function, Medical imaging, Sleep medicine
   • https://doi.org…icl.2016.05.011

5. coronal anterolateral(English)

   • index that was designed to evaluate focal articular anterolateral chondral defects
   • ALAD, dGEMRIC, MRI
   • Shoulder and other joints, Skeleton and bone (formation)
   • https://doi.org…hro.2017.10.023