Assertion: magnesium | /r/HasProperty | potassium
Facets:
Source sentences:
text: Lasting over a longer time, magnesium deficiency will always be followed by potassium deficiency secondarily and because potassium and magnesium are the most important intracellular cations, potassium and magnesium deficiency first of all is a deficiency of the cell.
text: Magnesium is a brain food like potassium and is said to be essential in the functioning of the brain and the spinal cord.