Soc Psychiatry Psychiatr Epidemiol
November 1992
Based on data from the nationwide Danish Psychiatric Case Register, trends in admission rates and treatment-day rates were studied in two Danish counties between 1977 and 1989. During the observation period, the number of available beds in the counties investigated decreased from 1.78 to 1.
View Article and Find Full Text PDFDtsch Zahnarztl Z
December 1975
Within the framework of an epidemiological survey of the dental and periodontal conditions in Swedish and German school children born in 1965, the children were asked to answer ten questions regarding oral hygiene in a questionnaire. When comparing the ten answers regarding the consciousness of oral hygiene, significant differences in knowledge were observed with the exception of information given with respect to their own toothbrush. This difference may be interpreted to the effect that the Swedish children are better aware of the importance of oral hygiene than the German children.
View Article and Find Full Text PDFDtsch Zahnarztl Z
November 1967
Dtsch Zahn Mund Kieferheilkd Zentralbl Gesamte
June 1967