@misc{indiciaee32cbb2e50f0,
  title = {[Current theoretical concepts for developing biologically optimal retard preparation].},
  author = {E Békefi and J Bozzay and Z Csürös and A Dávid and R Soós},
  year = {1975},
  url = {https://pubmed.ncbi.nlm.nih.gov/1211177/},
  note = {Source identifier: 1211177}
}