@misc{indiciaee0cbacf85200,
  title = {Serum urea and amino nitrogen changes with exercise duration.},
  author = {G Haralambie and A Berg},
  year = {1976},
  doi = {10.1007/bf00421632},
  url = {https://pubmed.ncbi.nlm.nih.gov/1001315/},
  note = {Source identifier: 1001315}
}