There are multiple definitions:

1. human erythrocyte agglutination test(English)

   • Erythrocyte
   • https://doi.org…1759(80)90047-2

2. Huntingtin, Elongation factor 3, protein phosphatsase 2A, TOR1(English)

   • GTP, miRNA, tRNA, TOR1
   • Cell biology
   • https://doi.org…/1471-2202-3-15
   • https://doi.org…science.1183273