[Mercury content of some species of fresh-water fish].
D000818:Animals; D005399:Fishes; D005506:Food Contamination / Q000032:analysis; D005618:Fresh Water; D007558:Italy; D008628:Mercury / Q000032:analysis; D014873:Water Pollutants / Q000032:analysis; D014874:Water Pollutants, Chemical / Q000032:analysis
D014873:Water Pollutants; D014874:Water Pollutants, Chemical; D008628:Mercury
Contenuto in mercurio di alcune specie ittiche di acqua dolce.