National policy to control hazardous drinking water constituents in The Netherlands.
D006291:Health Policy; D006801:Humans; D009426:Netherlands; D014871:Water Microbiology; D014873:Water Pollutants / Q000302:isolation & purification*; D014874:Water Pollutants, Chemical / Q000302:isolation & purification*; D014881:Water Supply / Q000032:analysis / Q000592:standards*
D014873:Water Pollutants; D014874:Water Pollutants, Chemical