Assertion: estrone's activity | /r/CapableOf | remain less investigated
Facets:
value: significantly less
type: DEGREE
Source sentences:
text: For instance, 46 in vitro results for the E modality were gathered in the systematic review, whereas the other endocrine activities remained significantly less investigated (12, 4, 3, and 12 results for the A, T, S, and other modalities, respectively).