[Hygienic evaluation of the role of silica in the drinking water].
D000818:Animals; D004305:Dose-Response Relationship, Drug; D008297:Male; D051381:Rats; D012822:Silicon Dioxide / Q000009:adverse effects*; D013997:Time Factors; D014545:Urinary Calculi / Q000209:etiology; D014881:Water Supply
D012822:Silicon Dioxide
K gigienicheskoĭ otsenke roli kremniia v pit'evoĭ vode.