Canada's oil sands residents complain of health effects.
Jocelyn
J
Edwards
D000393:Air Pollutants / Q000633:toxicity*; D000416:Alberta; D006801:Humans; D006838:Hydrocarbons / Q000633:toxicity*; D007221:Industry; D010578:Petroleum; D059392:Petroleum Pollution / Q000009:adverse effects*; D012822:Silicon Dioxide
D000393:Air Pollutants; D006838:Hydrocarbons; D010578:Petroleum; D012822:Silicon Dioxide; C006647:asphalt