Ammas aɣelnaw i yisalan n teknudert (S Tegnizt: National Center for Biotechnology Information, S usegzel: NCBI) d amur seg tasedlist tasnujjyant n Yiwunak Yeddukklen (NLM) i d-yettwakebben seg yisuda iɣelnawen n Yiwunak Yeddukklen. Asutel-is yezga-d deg Bethesda, Maryland, Ammas-a yennulfa-d deg useggas n 1988 sɣur n usenti i yessed usinatur Claud Beiber Ẓeṛ daɣen == Imniren ==