Water-borne pollutants.
Johansson
N
N
Swedish Environmental Protection Agency, Stockholm, Sweden.
D006801:Humans; D012722:Sewage / Q000706:statistics & numerical data; D013548:Sweden; D014873:Water Pollutants; D014877:Water Pollution, Chemical / Q000706:statistics & numerical data
D012722:Sewage; D014873:Water Pollutants