@misc{indiciae21bf1bde199d,
  title = {[Complexonometric determination of multicationic pharmaceutic mixtures].},
  author = {T V Koval'chuk and A M Kogan},
  year = {1965},
  url = {https://pubmed.ncbi.nlm.nih.gov/4961138/},
  note = {Source identifier: 4961138}
}