Assertion: immune system's cell | /r/HasProperty | removed
Facets:
value: early in t cell
type: TEMPORAL
value: from the system
type: OTHER
Source sentences:
text: Any such cell must be removed so it doesn’t cause damage.
text: Early in T cell and B cell development, developing cells that strongly react with normal cell proteins are removed from the system.
text: Compliments cause, 'Lysing,' or bursting of cells and signal to phagocytes that a cell needs to be removed.
text: They cause lysing (bursting) of cells and signal to phagocytes that a cell needs to be removed.