Assertion: ngf's effect | /r/HasProperty | described
Facets:
Source sentences:
text: Protective effects of NGF on neurons not known to express NGF receptors have been described and confirmed by numerous research groups using many different in vivo and in vitro models.
text: NGF neuroprotective effects have been described and characterized extensively in vitro for many types of neurons not known to express TrkA and p75NTR.