@misc{indiciae053798a03ee6,
  title = {Physical activity and increases in M response.},
  author = {L Copper and J Caston},
  year = {1970},
  doi = {10.1080/0091651x.1970.10380253},
  url = {https://pubmed.ncbi.nlm.nih.gov/5482060/},
  note = {Source identifier: 5482060}
}