@misc{indiciaea94d143bee15,
  title = {Sex differences in performance-matched marathon runners.},
  author = {J Helgerud and F Ingjer and S B Strømme},
  year = {1990},
  doi = {10.1007/bf00236064},
  url = {https://pubmed.ncbi.nlm.nih.gov/2079063/},
  note = {Source identifier: 2079063}
}