@misc{indiciaef5cf0ee6ea3c,
  title = {[On the hydrogen bridge in 2'-hydroxychalcones].},
  author = {H Grasshof},
  year = {1966},
  doi = {10.1002/ardp.19662991112},
  url = {https://pubmed.ncbi.nlm.nih.gov/5232072/},
  note = {Source identifier: 5232072}
}