Assertion: alkaptonuria's urine | /r/CapableOf | turn brownish-black
Facets:
Source sentences:
text: The urine turns brownish-black when it mixes with air.
text: Urine from patients with alkaptonuria may turn brownish black when exposed to air.
text: The urine turns brownish-black when it mixes with air.
text: The urine turns brownish-black when it mixes with air.
text: The urine turns brownish-black when it mixes with air.
text: The urine turns brownish-black when it mixes with air.
text: The urine turns brownish-black when it mixes with air.
text: The urine turns brownish-black when it mixes with air.
text: The urine turns brownish-black when it mixes with air.
text: Urine from patients with alkaptonuria may turn brownish black when exposed to air.