@misc{indiciaec1024038b4e5,
  title = {[Peroral therapy with expectorants].},
  author = {I V Lunichkina and V N Solopov},
  year = {1988},
  url = {https://pubmed.ncbi.nlm.nih.gov/3230852/},
  note = {Source identifier: 3230852}
}