Lots More Information
Related HowStuffWorks Articles
- How Childbirth Works
- How Pregnancy Tests Work
- How Pregnancy Works
- How Prenatal Testing Works
- Rabbits and Hares
More Great Links
- AnimalPlanet.com
- How to Care for Rabbits
- A Thin Blue Line: The History of the Pregnancy Test Kit
- National Women's Health Information Center
Sources
- Armstrong, J.A. "Urinalysis in Western culture: A brief history." International Society of Nephrology. 2007.http://camprogram.georgetown.edu/JArmstrong.pdf
- Conis, Elena. "Barley, beer and a thin blue line." Los Angeles Times. March 19, 2007.http://articles.latimes.com/2007/mar/19/health/he-esoterica19
- de Boer, Bonita. "HIV Drugs, Vaccines and Animal Testing." March 3, 2008. (June 27, 2008)http://www.avert.org/hiv-animal-testing.htm
- Engber, Daniel. "The Amphibian Pregnancy Test." Slate. Jan. 12, 2006. (June 27, 2008)http://www.slate.com/id/2134212/
- Howe, Marvine. "Dr. Maurice Friedman, 87, Dies." New York Times. March 10, 1991.http://query.nytimes.com/gst/fullpage.html?res=9D0CE1DF103EF933A25750C0A967958260
- Nissl, Jan. "Human Chorionic Gonadotropin (hCG)." WebMD. May 29, 2006. (June 27, 2008)http://www.webmd.com/baby/human-chorionic-gonadotropin-hcg
- "Hormone." Britannica Online Encyclopedia. 2008. (June 27, 2008)http://www.britannica.com/EBchecked/topic/271826/hormone
- "Human Chorionic Gonadotropin (hCG)." WebMD. May 29, 2006. (July 1, 2008)http://www.webmd.com/baby/human-chorionic-gonadotropin-hcg
- "The Rabbit Test." Snopes.com. July 22, 2007. (June 27, 2008)http://www.snopes.com/pregnant/rabbit.asp
- "A Timeline of Pregnancy Testing." A Thin Blue Line: The History of the Pregnancy Test Kit. (June 27, 2008)http://history.nih.gov/exhibits/thinblueline/timeline.html