@misc{indiciaef609bf2aad35,
  title = {[Does bromhexine lack expectorating qualities?].},
  author = {S Cronberg and A Melander and P Stenberg},
  year = {1978},
  url = {https://pubmed.ncbi.nlm.nih.gov/342841/},
  note = {Source identifier: 342841}
}