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European Journal of Obstetrics, Gynecology, and Reproductive Biology|March 31, 1994
The birth survey in Germany--education and quality control in perinatologyW Künzel
Gesundheitswesen (Bundesverband Der Arzte Des Offentlichen Gesundheitsdienstes (Germany))|March 4, 1998
[Caries decline in Germany--causes and consequences]W Künzel
Stomatologie Der DDR|May 1, 1989
[Natural teeth as oral health indicator]W Künzel
International Journal of Paediatric Dentistry|December 1, 1996
Trends in caries experience of 12-year-old children in east European countriesW Künzel
Zeitschrift Fur Geburtshilfe Und Perinatologie|April 1, 1982
[Cord clamping at birth - considerations for choosing the right time (author's transl)]W Künzel
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