title: Mechanical pretreatments and etching of primary-tooth enamel.
mesh_terms: D000134:Acid Etching, Dental; D000268:Adhesiveness; D003188:Composite Resins; D001840:Dental Bonding / Q000379:methods*; D003743:Dental Enamel / Q000648:ultrastructure*; D006801:Humans; D013314:Stress, Mechanical; D014072:Tooth Abrasion / Q000473:pathology; D014094:Tooth, Deciduous / Q000648:ultrastructure*
chemical_list: D003188:Composite Resins