The discussions on the individual chemical agents took place at various meetings of the WPCs in 2011, 2012 and 2013, resulting in one opinion and two supplementary opinions adopted by the plenary of the ACSH in 2012 and 2013.,
Razprave o posameznih kemijskih dejavnikih so potekale na različnih sestankih DSK v letu 2011, 2012 in 2013, rezultat teh razprav pa so bila eno mnenje in dve dopolnilni mnenji, sprejeta na plenarnem zasedanju ACSH leta 2012 in 2013.,