'From soil to chocolate bar': identifying critical steps in the journey of cadmium in a Colombian cacao plantation. - Bravo, Daniel; Santander, Margareth; Rodríguez, Jader; Escobar, Sebastian; Ramtahal, Gideon; Atkinson, Rachel (Food Additives & Contaminants. Part A: Chemistry, Analysis, Control, Exposure & Risk Assessment, 2022)