Assertion: dermis's cell | /r/HasProperty | hematopoietic origin
Facets:
value: probably
type: DEGREE
Source sentences:
text: By contrast, follicular dendritic cells (FDC) are probably of mesenchymal rather than hematopoietic origin and do not express MHC class II, but are so named because they are located in lymphoid follicles and have long "dendritic" processes.