Links
[1] https://www.sciensano.be/nl/biblio/release-trace-elements-enameled-table-and-cookware-comparison-test-conditions
[2] https://www.sciensano.be/nl/gezondheidsonderwerpen/voedselconsumptie-en-veiligheid
[3] https://www.sciensano.be/nl/people/heidi-demaegdt/biblio
[4] https://www.sciensano.be/nl/people/karlien-cheyns/biblio