A new universal adhesive is used in "self-etch" mode on enamel. What is the primary concern? A) Postoperative sensitivity B) Incomplete resin tag formation C) Hydrolytic degradation of the silane layer D) Over-etching of peritubular dentin
G.V. Black identified pits and fissures as areas where food and plaque accumulate because they are protected from the natural cleansing action of saliva and chewing. Incorrects: operative+dentistry+mcqs+pdf+new