title: [Dental prophylaxis: fissure sealing--the fourth pillar].
authors.forename: G
authors.initials: G
authors.lastname: Hetz
mesh_terms: D002648:Child; D002675:Child, Preschool; D006801:Humans; D010895:Pit and Fissure Sealants
chemical_list: D010895:Pit and Fissure Sealants
vernacular_title: Zahnmedizinische Prophyalxe: Fissurenversiegelung--die vierte "Säule".