Assertion: carrot's vitamin a | /r/CapableOf | regulate immune system
Facets:
Source sentences:
text: Vitamin A also maintains the surface linings of the respiratory, urinary, and intestinal tracts, and regulates the immune system by helping white blood cells fight infections.
text: Vitamin A also maintains the surface linings of the respiratory, urinary, and intestinal tracts, and regulates the immune system by helping white blood cells fight infections.