@book{564443,
	author = {European Monitoring Centre for Drugs and Drug Addiction},
	title = {Wastewater analysis and drugs. A European multi-city study},
	publisher = {European Monitoring Centre for Drugs and Drug Addiction},
	year = {2021},
	address = {Lisboa},
	url = {https://www.emcdda.europa.eu/system/files/publications/2757/Wastewater-analysis-POD_update-2021.pdf}
}