[A contribution to the biological tolerance of fluoride in doses of 1 mg per liter].
D004361:Drug Tolerance; D005457:Fluoridation; D005459:Fluorides / Q000009:adverse effects; D006859:Hydrogen / Q000378:metabolism; D010758:Phosphorus / Q000378:metabolism
D010758:Phosphorus; D006859:Hydrogen; D005459:Fluorides
Prinos kum biologichnata ponosimost na fluora v dozi ot 1 mg/1.