Links
[1] https://www.sciensano.be/en/biblio/threat-illegal-herbal-medicines
[2] https://www.sciensano.be/en/health-topics/effectiveness-and-safety-vaccines-medicines-and-health-products-quality-medical-laboratories
[3] https://www.sciensano.be/en/people/eric-deconinck/biblio
[4] https://www.sciensano.be/en/biblio?f%5Bkeyword%5D=35740&f%5Bsearch%5D=herbal%20medicines
[5] https://www.sciensano.be/en/biblio?f%5Bkeyword%5D=35741&f%5Bsearch%5D=illegal%20plants
[6] https://www.sciensano.be/en/health-topics/illegal-medicines