title: [The 2-stage extraction of six-year molars--a therapeutic alternative to space closure in the mandible].
authors.forename: H A
authors.initials: HA
authors.lastname: Schumacher
mesh_terms: D006801:Humans; D008963:Molar; D012690:Serial Extraction; D014087:Tooth Movement Techniques; D014094:Tooth, Deciduous
vernacular_title: Die zweiphasige Sechserextraktion--eine therapeutische Alternative beim Lückenschluss im Unterkiefer.