title: Effect of pulpal inflammation on bacterial penetration of acid-etched and non-etched dentin.
mesh_terms: D000134:Acid Etching, Dental; D000818:Animals; D018407:Bacterial Physiological Phenomena; D001840:Dental Bonding; D003804:Dentin / Q000382:microbiology*; D004285:Dogs; D011671:Pulpitis / Q000503:physiopathology*