Assertion: calcitonin | /r/CapableOf | decrease the levels of calcium
Facets:
Source sentences:
text: Calcitonin has an opposite effect, as it decreases the levels of calcium in the blood.
text: By preventing osteoclast activity, calcitonin preserves bone density and decreases the levels of calcium in the blood .
text: By preventing osteoclast activity, calcitonin preserves bone density and decreases the levels of calcium in the blood .