Changes

* Boston University, Charles River Campus, Boston, MA <ref>[http://www.hsus.org/animals_in_research/general_information_on_animal_research/research_facilities/boston-university-charles-river-campus.html Research Facilities: Charles River, Boston University], HSUS, accessed January 2009</ref>

* Charles River, Wilmington, MA <ref>[http://www.hsus.org/animals_in_research/chimps_deserve_better/monkey-use-in-research/numbers_nonhuman_primates.html Numbers of Nonhuman Primates at U.S. Research Facilities], [[Humane Society of the United States]], accessed May 2009</ref>