Assertion: applied urea | /r/HasProperty | useful
Facets:
Source sentences:
text: Topically applied urea is useful for the treatment of hyperkeratotic conditions such as dermatitis, psoriasis, xerosis, ichthyosis, eczema, keratosis, keratoderma, and dry,
text: Topically applied urea is useful for the treatment of hyperkeratotic conditions such as dermatitis.