National Agricultural Library (United States Department of Agriculture).
Agricultural Research Service (United States Department of Agriculture).
Search for publications published and maintained by the Agricultural Research Service (ARS), part of the United States Department of Agriculture (USDA), that deal with mercury.
National Library of Medicine (National Institute of Health [United States Department of Health and Human Services]).
Center for Food Safety and Applied Nutrition (Food and Drug Administration [United States Department of Health and Human Services]).
Tables of mercury levels in commercial fish and shellfish documented for the period 1990-2012. These foods are divided base on high or low expected levels of mercury.
Canadian Medical Association Journal (Volume 167, Issue 8, October 2002).
Discusses what mercury is and provides information on testing for mercury in canned tuna as well as other related topics.