搜索结果: 1-4 共查到“医学 blacks”相关记录4条 . 查询时间(0.046 秒)
A Comparison of Maximum Perioral Muscle Forces in North American Blacks and Whites
Maximum Perioral Muscle North American Blacks and Whites
2009/3/8
A Comparison of Maximum Perioral Muscle Forces in North American Blacks and Whites.
Maxillary Arch Size and Shape in American Blacks and Whites
Arch size Arch form Ethnic differences Sex differences
2008/12/26
American blacks have larger teeth than whites, but they less frequently exhibit crowding—apparently because of larger arch dimensions. This study quantified differences in arch size and shape in t...
An Epidemiological Study of Hyperdontia in American Blacks and Whites
Supernumerary teeth Malocclusion Race differences Sex differences
2008/10/30
Objective: To test the null hypothesis that American blacks do not have a higher frequency of extra permanent teeth than whites.Materials and Methods: Panoramic radiographs of adolescent orthodontic p...
Measures of body composition in blacks and whites: a comparative review1
Body fat fat patterning body composition, bone density race ethnicity blacks whites review
2016/6/7
Biological differences exist in the body
composition of blacks and whites. We reviewed literature on the differences
and similarities between the 2 races relative to fat-free body
mass (water, mine...