Zobrazeno 1 - 10 of 71 pro vyhledávání: '"J M, Birkeland"'
1
Assessment of the validity and consequences of different methods of expressing the severity of dental fluorosis in a subject
Autor: Charles Mugisha Rwenyonyi, J. M. Birkeland, Ola Haugejorden
Publikováno v: Acta Odontologica Scandinavica. 58:148-154
The aim was to assess the validity and consequences of different methods of expressing severity of dental fluorosis in a subject. The analyses were based on Ugandan children (n = 481), aged 10-14 years, with life-long consumption of drinking water wi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ccbb596f0b58724d6df76e5bcaa26c00
https://doi.org/10.1080/000163500429136
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2
The public opinion in Norway on water fluoridation
Autor: J. M. Birkeland, Leif Arne Helöe
Publikováno v: Community Dentistry and Oral Epidemiology. 2:95-97
A cluster sample designed to cover the total adult population in Norway was interviewed about adding fluorides to water supplies. Thirty-four per cent favored fluoridation, 36 % opposed it, and 30 % did not know. When responses were related to backgr
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2b6df9def729e0ac49691e025c7d2508
https://doi.org/10.1111/j.1600-0528.1974.tb01664.x-i1
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6
Evidence for reversal of the caries decline among Norwegian children
Autor: O, Haugejorden, J M, Birkeland
Publikováno v: International journal of paediatric dentistry. 12(5)
The purpose of the present study was to report on caries status and to explore possible reasons for changes in caries experience among 5- and 12-year-old Norwegian children.National cross-sectional and time trend study.Aggregated data from the Public
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::67fd658d227c0a78b4303e5d43b0a2f9
https://pubmed.ncbi.nlm.nih.gov/12199889
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7
Vegetarianism and dental fluorosis among children in a high fluoride area of northern Tanzania
Autor: J. M. Birkeland, Kjell Bjorvatn, Ola Haugejorden, Aminmohamed K. Awadia
Publikováno v: International journal of paediatric dentistry. 9(1)
Objective. The purpose of this study was to compare the prevalence and severity of dental fluorosis among vegetarian and nonvegetarian children and adolescents living in an area where dental fluorosis is endemic. Design. An analytical cross-sectional
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a75ad3a565453a3755fdeca1aa68404
https://pubmed.ncbi.nlm.nih.gov/10336711
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8
Caries and dental fluorosis in a 0.25 and a 2.5 ppm fluoride area in the Sudan
Autor: J. M. Birkeland, Kjell Bjorvatn, Y. E. Ibrahim
Publikováno v: International journal of paediatric dentistry. 7(3)
The purpose of this study was to assess the caries prevalence of children living in areas with either 0.25 or 2.5 ppm fluoride in the drinking water, and to relate caries experience to the severity of dental fluorosis. The children, aged 6-16 years (
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2dcc1853844745bb6c341b26936be2a
https://pubmed.ncbi.nlm.nih.gov/9482041
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10
Fluorosis of deciduous teeth and first permanent molars in a rural Kenyan community
Autor: Jakob Valderhaug, J. M. Birkeland, GN Opinya, Per Løkken
Publikováno v: Acta odontologica Scandinavica. 49(4)
The severity and distribution of fluorosis in the deciduous dentition of 76 children in a low-income community near Nairobi were studied. Seventeen children comprised a low-F (fluoride) group (water less than 0.7 ppm F) and 59 a high-F group (water a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d4ffd5e27e72d426928abdbdbc877889
https://pubmed.ncbi.nlm.nih.gov/1927283
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