Ophaug R H, Singer L, Harland B F
J Dent Res. 1980 May;59(5):777-81. doi: 10.1177/00220345800590050501.
Analysis of toddler "Market Basket" food collections indicates that an average two-year-old child living in cities with water supplies containing 0.37 to 1.04 ppm of fluoride has a daily fluoride intake of 0.315 to 0.610 mg/day (0.025 to 0.049 mg/kg body weight) from food, water, and beverages.
对幼儿“购物篮”食品收集情况的分析表明，生活在供水含氟量为0.37至1.04 ppm的城市中的平均两岁儿童，通过食物、水和饮料每日摄入的氟化物量为0.315至0.610毫克/天（0.025至0.049毫克/千克体重）。
