Original sentence: 12 |issue=2 |pages=83–90 |year=2006 |pmid=16922622 |doi=10.1089/mdr.2006.12.83}}</ref>.Some level of triclosan.can combine with chlorine in tap water to form chloroform gas, which the United States Environmental Protection Agency classifies as a probable human carcinogen
Edited sentence: Reports have suggested that triclosan can combine with chlorine in tap water to form chloroform gas, which the United States Environmental Protection Agency classifies as a probable human carcinogen.Some level of triclosan resistance can occur in some microorganisms, but the larger concern is with the potential for cross-resistance or co-resistance to other antimicrobials.Studies investigating this possibility have been limited