@misc{indiciae34fec7adc4bb,
  title = {Activity patterns during pregnancy.},
  author = {Michelle F Mottola and M Karen Campbell},
  year = {2003},
  doi = {10.1139/h03-049},
  url = {https://pubmed.ncbi.nlm.nih.gov/12904639/},
  note = {Source identifier: 12904639}
}