[Studies on the mercury accumulation in the fishes in the Ishikari River basin (author's transl)].
D000818:Animals; D005399:Fishes / Q000254:growth & development / Q000378:metabolism*; D005618:Fresh Water; D007564:Japan; D008628:Mercury / Q000378:metabolism*; D008767:Methylmercury Compounds / Q000378:metabolism; D012737:Sex Factors; D014867:Water; D014873:Water Pollutants / Q000378:metabolism*; D014874:Water Pollutants, Chemical / Q000378:metabolism*
D008767:Methylmercury Compounds; D014873:Water Pollutants; D014874:Water Pollutants, Chemical; D014867:Water; D008628:Mercury