@misc{indiciae31fda8fffc63,
  title = {Observer error in skinfold thickness measurements.},
  author = {L Burkinshaw and P R Jones and D W Krupowicz},
  year = {1973},
  url = {https://pubmed.ncbi.nlm.nih.gov/4714566/},
  note = {Source identifier: 4714566}
}