“…The diagrams were developed from simulations and assessments made in earlier work by the authors (Sverdrup et al 1990(Sverdrup et al , 1998Sverdrup 2001;Sverdrup and Ashmore 2001;Bakker et al 1998;Bakker 1998, de Vries et al 2004 ) reflected in the model. Human exposure can come from contaminated foods (fish that live for a long time, vegetables from polluted and contaminated soils), antibacterial additives, polluted air and from dental use of mercury (Amorim et al 2000, Bakir et al 1973, Braid 2007, Buchet et al 1980, Cherian et al 1978, Clewell and Clewell 2008, Camner et al 1979Clifton 2007, Cox 1981Ehrlich 1910a,b, Enestrøm, 1989, Friberg 1951, Friberg 1969, Gerson et al 2019, Gore et al 2015, Gregor et al 1999, Hansson 1989a,b,c, Hu et al 2018, Ibrahim et al 2006, Janishankar et al 2014, Lanfor and Ferner 1999, Lauwerys ans Buchet 1973, Lee et al 2017, Lelieweld et al 2015, Stock 19261934a, b, 1935, Levy 1995aMayer 1975;Ngim et al 1992;Pelletier et al 1986, Perry and Erlanger 1974, Pinheiro et al 2008, Popescu ...…”