title: [Regulating arsenic in drinking waters of different hardness].
mesh_terms: D000818:Animals; D001151:Arsenic / Q000633:toxicity*; D008297:Male; D008452:Maximum Allowable Concentration; D051381:Rats; D014586:USSR; D014873:Water Pollutants / Q000633:toxicity*; D014874:Water Pollutants, Chemical / Q000633:toxicity*; D014881:Water Supply / Q000592:standards*
chemical_list: D014873:Water Pollutants; D014874:Water Pollutants, Chemical; D001151:Arsenic
vernacular_title: K voprosu normirovaniia mysh'iaka v pit'evykh vodakh razlichnoĭ zhestkosti.