@misc{indiciae9da7b264a80a,
  title = {Biological rhythms.},
  author = {F Halberg},
  year = {1975},
  doi = {10.1007/978-1-4684-8715-2\_1},
  url = {https://pubmed.ncbi.nlm.nih.gov/1168402/},
  note = {Source identifier: 1168402}
}