Assertion: hydrogen sulfide's concentration | /r/CapableOf | elicit relaxation
Facets:
value: in the presence of phenylephrine
type: OTHER
value: in pcas
type: LOCATION
Source sentences:
text: Low concentrations of GYY4137 (100 nM–100 μM) may elicit relaxations in PCAs in the presence of phenylephrine induced tone via endogenous production of both prostanoids and H 2