[Few cancers caused by chemicals].
D000393:Air Pollutants / Q000009:adverse effects*; D000395:Air Pollutants, Occupational / Q000009:adverse effects*; D000818:Animals; D006801:Humans; D009369:Neoplasms / Q000139:chemically induced*
D000393:Air Pollutants; D000395:Air Pollutants, Occupational
Weinig kanker door chemicaliën.