and outdoor air, floor dust, and soil (1). BPA has also been found in thermal printer paper, such as receipt paper, and may also be transferred from thermal printer paper to hands (2). BPA has been identified in some dental composites and sealants (3) and in flame retardants (4). BPA has even been found in bathing and drinking water, and annually, billions of pounds of BPA are produced and over 100 tons are released into the atmosphere worldwide (5, 6). In the United States, there do * Corresponding…
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