Fluoride content of teeth and bones of human fetuses: in areas with about 1 ppm of fluoride in drinking water.
D001842:Bone and Bones / Q000378:metabolism*; D005333:Fetus / Q000378:metabolism*; D005457:Fluoridation; D005459:Fluorides / Q000378:metabolism*; D006801:Humans; D014083:Tooth Germ / Q000378:metabolism*