[Pollution of the environment with persistent substances].
D000393:Air Pollutants / Q000009:adverse effects; D001673:Biodegradation, Environmental; D002245:Carbon Dioxide / Q000009:adverse effects; D003634:DDT / Q000009:adverse effects; D004787:Environmental Pollution / Q000009:adverse effects; D005523:Food Supply; D006801:Humans; D007854:Lead / Q000009:adverse effects; D008452:Maximum Allowable Concentration; D008628:Mercury / Q000009:adverse effects; D010573:Pesticide Residues / Q000009:adverse effects
D000393:Air Pollutants; D010573:Pesticide Residues; D002245:Carbon Dioxide; D007854:Lead; D003634:DDT; D008628:Mercury
Poluarea mediului cu substanţe persistente.