@misc{indiciae7e9e6f45aa1e,
  title = {[Mediastinal leiomyosarcoma].},
  author = {B C Steen and S Flórez Martín and L Fernández Fau and J García Tirado and J Jareño Esteban and J Ancochea Bermúdez},
  year = {1993},
  url = {https://pubmed.ncbi.nlm.nih.gov/8452979/},
  note = {Source identifier: 8452979}
}