Pit and fissure sealants: one more time.
D000134:Acid Etching, Dental / Q000379:methods; D003723:Dental Amalgam / Q000627:therapeutic use; D006801:Humans; D010895:Pit and Fissure Sealants / Q000627:therapeutic use*; D011313:Preventive Dentistry
D010895:Pit and Fissure Sealants; D003723:Dental Amalgam