@misc{indiciae86f375ceba15,
  title = {[Real time data collection and processing with a whole body activity counter].},
  author = {P Koeppe and W Gutenmorgen and H Kude},
  year = {1972},
  url = {https://pubmed.ncbi.nlm.nih.gov/4220255/},
  note = {Source identifier: 4220255}
}