Tham khảo Tương_đương_so_với_người

  1. ↑ Olson H, Betton G, Robinson D, và đồng nghiệp (2000). “Concordance of the toxicity of pharmaceuticals in humans and in animals”. Regul. Toxicol. Pharmacol. 32 (1): 56–67. doi:10.1006/rtph.2000.1399. PMID 11029269.
  2. ↑ BusinessDictionary.com definition. Lưu trữ 2019-06-06 tại Wayback Machine.
  3. ↑ U.S. Food & Drug Administration. Estimating the Safe Starting Dose in Clinical Trials for Therapeutics in Adult Healthy Volunteers. .
  4. ↑ Bicycle calculator: speed, weight, wattage etc. .
  5. ↑ Cross, R. & Spencer, R. 2008. Sustainable gardens. CSIRO Publishing, Collingwood, Melbourne. ISBN 978-0-643-09422-2.
  6. ↑ http://www.uic.edu/aa/college/gallery400/notions/human%20energy.htm Retrieved on 2009-05-29
  7. ↑ http://www.metpet.com/Reference/Cats/Health/cat_vs_human_ages.htm Retrieved 2009-06-01