📰 Read the full story: buff.ly/S9DCumz
📰 Read the full story: buff.ly/S9DCumz
Effect size - 1.63 IQ point reduction per mg/l fluoride increase. Normal IQ range 90-109
Report emphasises that effect is at doses significantly above recommended and can not be extrapolated to the lower doses
Effect size - 1.63 IQ point reduction per mg/l fluoride increase. Normal IQ range 90-109
Report emphasises that effect is at doses significantly above recommended and can not be extrapolated to the lower doses