[6-year molar extraction in Zürich and our changed outlook].
D002648:Child; D003777:Dental Prophylaxis; D003793:Dental Restoration, Permanent; D006801:Humans; D008963:Molar; D012572:School Health Services; D013557:Switzerland; D014081:Tooth Extraction
Sechsjahrmolaren-Extraktion in Zürich und deren Uberwindung.