Assertion: bone marrow's cell | /r/HasProperty | leukocyte
Facets:
Source sentences:
text: Transient cells are leukocytes (white blood cells) that circulate in the bloodstream and migrate into connective tissue at sites of an immune response.
text: Transient cells are leukocytes (white blood cells) that circulate in the bloodstream and migrate into connective tissue at sites of an immune response.