Assertion: autoimmune disease's system | /r/HasProperty | white blood cells
Facets:
value: throughout the body
type: OTHER
Source sentences:
text: The immune system is a network of organs and cells, including the bone marrow, white blood cells, tonsils, and spleen, which work together to defend the body against infection, pollens, and toxins.
text: The immune system is a network of cells and tissues throughout the body including bone marrow, the thymus, spleen, lymph nodes, and white blood cells.