@misc{indiciae123e2ecadb8e,
  title = {[Research, technology assessment, quality assurance and reference programs--a proposal for concept clarification].},
  author = {F Olesen and J Mainz},
  year = {1991},
  url = {https://pubmed.ncbi.nlm.nih.gov/1945803/},
  note = {Source identifier: 1945803}
}