title: Clinical observations of enamel after acid-etch procedure.
mesh_terms: D000180:Acrylic Resins; D000268:Adhesiveness; D000328:Adult; D000368:Aged; D002648:Child; D001840:Dental Bonding; D003743:Dental Enamel / Q000187:drug effects*; D003793:Dental Restoration, Permanent; D005069:Evaluation Studies as Topic; D005260:Female; D005782:Gels; D006801:Humans; D008297:Male; D008875:Middle Aged; D010756:Phosphoric Acids / Q000494:pharmacology*; D010895:Pit and Fissure Sealants / Q000592:standards; D013997:Time Factors; D014074:Tooth Calcification / Q000187:drug effects
chemical_list: D000180:Acrylic Resins; D005782:Gels; D010756:Phosphoric Acids; D010895:Pit and Fissure Sealants