@misc{indiciaed4ab9b1317db,
  title = {[The National Reference Centres and Reference Laboratories. Importance and tasks].},
  author = {G Laude and A Ammon},
  year = {2005},
  doi = {10.1007/s00103-005-1114-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/16160887/},
  note = {Source identifier: 16160887}
}