Assertion: stroma | /r/HasProperty | critical importance
Facets:
value: in vivo
type: TEMPORAL
Source sentences:
text: His laboratory neighbor at the University of Manchester, Raymond Schofield, observed the variable stem cell properties of the spleen colony-forming unit when cultured in isolation and proposed that stroma was also of critical importance in vivo, providing a stem cell “niche” (), a term he coined in his landmark paper.