title: Initial leakage under pit and fissure sealants assessed by neutron activation.
mesh_terms: D000180:Acrylic Resins / Q000378:metabolism / Q000592:standards; D000201:Activation Analysis; D000704:Analysis of Variance; D003487:Cyanoacrylates / Q000378:metabolism / Q000592:standards; D003743:Dental Enamel / Q000378:metabolism; D003764:Dental Materials / Q000592:standards*; D004419:Dysprosium / Q000378:metabolism; D006801:Humans; D009501:Neutron Activation Analysis; D010756:Phosphoric Acids / Q000378:metabolism; D010895:Pit and Fissure Sealants / Q000378:metabolism / Q000592:standards*; D011140:Polyurethanes / Q000378:metabolism / Q000592:standards; D014070:Tooth / Q000378:metabolism
chemical_list: D000180:Acrylic Resins; D003487:Cyanoacrylates; D003764:Dental Materials; D010756:Phosphoric Acids; D010895:Pit and Fissure Sealants; D011140:Polyurethanes; D004419:Dysprosium