Johnson Andrew C, Sumpter John P
†Centre for Ecology and Hydrology, Wallingford, Oxfordshire OX10 8BB, U.K.
‡Institute for the Environment, Brunel University, Uxbridge, UB8 3PH, U.K.
Environ Sci Technol. 2015 Apr 7;49(7):3999-4000. doi: 10.1021/acs.est.5b00916. Epub 2015 Mar 20.