Assertion: fluoride's effect | /r/HasProperty | weakness
Facets:
Source sentences:
text: Effects of fluorisis may include joint pain, weakness, limited joint mobility,brittle bones, ossifications on x-ray, thickening of long bone cortices, calcificaiton of ligaments, osteomalacia,osteosclerosis (skeletal (bone and teeth) abnormalties) and mottled tooth enamel.