@misc{indiciae0fd4a469f53b,
  title = {Maximum work capacity in middle-aged males by a step test method.},
  author = {F W Kasch and W H Phillips and J E Carter and W D Ross and J L Boyer},
  year = {1965},
  url = {https://pubmed.ncbi.nlm.nih.gov/5861598/},
  note = {Source identifier: 5861598}
}