These factors stress the immune system by limiting the nutrients needed to build new blood cells and repair damaged cells in the body.
(the nutrients; needed; to build new blood cells and repair damaged cells in the body) (These factors; stress; the immune system) Context(These factors stress,List([0, 20))):(These factors; stress the immune system by limiting; the nutrients needed)
These factors stress,List([0, 20))
the nutrients These factors These factors
needed stress stress the immune system by limiting
to build new blood cells and repair damaged cells in the body
the immune system
the nutrients needed