The editors and the publisher are pleased to present another volume in this series of monographs. The topic of teeth was last reviewed within the framework of this Handbook more than fifty years ago, in 1936, by Josef Lehner and HanDs Plenk of Vienna, who wrote a comprehensive treatise on the subject in volume V 3. / The introduction of new methods (e.g., transmission and scan ning electron microscopy, histochemistry, radioautography, element analysis) and progress in dental research have ...