Venezuela: Ministry of Health and Social Development(委内瑞拉:卫生与社会发展部)
http://www.platino.gov.ve
U.S.:Substance Abuse Prevention, Addictions Treatment and Mental Health Services(美国:药物滥用防止、毒瘾治疗与精神卫生局)
http://www.samhsa.gov
U.S.:National Institutes of Health(美国:国家健康研究所)
http://www.nih.gov
U.S.:National Agricultural Library USDA/FDA Foodborne Illness Education Information Center(美国:国家农业图书馆的USDA/FDA食源性疾病教育信息中心)
http://www.nal.usda.gov/foodborne
Joint Institute for Food Safety and Applied Nutrition(食品安全和应用营养联合研究所)
http://www.jifsan.umd.edu
National Center for Toxicological Research(国家毒理学研究中心)
http://www.fda.gov/nctr
Center for Veterinary Medicine(兽药中心)
http://www.fda.gov/cvm
Center for Food Safety and Applied Nutrition(食品安全和应用营养中心)
http://vm.cfsan.fda.gov
Center for Drug Evaluation and Research(药品评价和研究中心)
http://www.fda.gov/cder