http://www.mayoclinic.org/diseases-conditions/factor-v-leiden/basics/definition/con-20032637
https://www.genome.gov/15015167
http://www.aid-diagnostika.com/english/kits/GenID/rdb_2005e_factor5.htm
http://en.wikipedia.org/wiki/Factor_V_Leiden
http://www.ismaap.org/uploads/pics/faktor1_eng.jpg
http://ghr.nlm.nih.gov/condition/factor-v-leiden-thrombophilia
http://s2.hubimg.com/u/1251005_f260.jpg
http://www.bloodjournal.org/content/bloodjournal/94/5/1828/F1.large.jpg?sso-checked=true
https://theglobalscientist.files.wordpress.com/2013/09/kart-figure-1.jpg
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3328616/
https://kenkyhuang.files.wordpress.com/2010/11/student_books.jpg
https://www.genome.gov/15015167
http://www.aid-diagnostika.com/english/kits/GenID/rdb_2005e_factor5.htm
http://en.wikipedia.org/wiki/Factor_V_Leiden
http://www.ismaap.org/uploads/pics/faktor1_eng.jpg
http://ghr.nlm.nih.gov/condition/factor-v-leiden-thrombophilia
http://s2.hubimg.com/u/1251005_f260.jpg
http://www.bloodjournal.org/content/bloodjournal/94/5/1828/F1.large.jpg?sso-checked=true
https://theglobalscientist.files.wordpress.com/2013/09/kart-figure-1.jpg
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3328616/
https://kenkyhuang.files.wordpress.com/2010/11/student_books.jpg