Assertion: l arginine | /r/HasProperty | nicotinic acid
Facets:
Source sentences:
text: The efficacy of a combination of L-arginine, nicotinic acid, and propionyl-L-carnitine (PLC) with and without the PDE-5 inhibitor vardenafil was assessed in men with diabetes and erectile dysfunction.
text: Erectile function, measured by the International Index of Erectile Function (IIEF), improved by 2 points in those receiving the combination of L-arginine, nicotinic acid, and PLC.