Cons+Work+Cited

""Animal Rights"" 1879. __Merrian- Webster__.

Dixon, Thomas. "Animal Expirementation." 28 June 2000. __IDEA__.

"Drinking Like A Rat." Feb. 2009. Current Health 2.

Erbe, Bonnie. "Animal Testing Should Stop." 24 Nov. 2008. __US World and Online Report__.

"Xenotransplantation." 2007. Changing life Through Science.