SIMONELLI, M Research on the permeability of the blood-ophthalmic barrier; influence of nicotinic acid administration. [electronic resource] - Giornale italiano di oftalmologia - 317-25 p. digital Publication Type: Journal Article ISSN: 0367-455X Subjects--Topical Terms: HumansNiacinNicotinic AcidsOcular Physiological PhenomenaOphthalmology