Assertion: melatonin | /r/CapableOf | cross cell membranes
Facets:
value: easily
type: MANNER
Source sentences:
text: Melatonin is a powerful antioxidant that can easily cross cell membranes and the blood-brain barrier.
text: Melatonin can easily cross cell membranes and the blood-brain barrier.
text: Melatonin is a powerful antioxidant that can cross cell membranes, cross the blood-brain barrier, and it plays a role in stimulating other antioxidants –