Nascimento, Tiago Elias Morphological Study and Analysis of Microhardness and Permeability of the Furcation of Maxillary Premolars. [electronic resource] - Brazilian dental journal - 562-567 p. digital Publication Type: Journal Article ISSN: 1806-4760 Standard No.: 10.1590/0103-6440201600935 doi Subjects--Topical Terms: BicuspidDentin PermeabilityHardness TestsHumansMaxilla