7 found
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Jesper Boldsen [4]Jesper L. Boldsen [3]
  1.  12
    Birth Order and Health Status in a British National Sample.Bernice A. Kaplan, C. G. N. Mascie-Taylor & Jesper Boldsen - 1992 - Journal of Biosocial Science 24 (1):25-34.
    Analysis of British National Child Development Study data corroborates the long held views that first born children tend to get more medical surveillance than those of later birth order, and that there is a direct relationship between achieved family size and social status.
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  2.  5
    Relationship of People Across an International Border Based on an Isonymy Analysis Across the German–Danish Frontier.Jesper Boldsen & Gabriel W. Lasker - 1996 - Journal of Biosocial Science 28 (2):177-183.
  3.  6
    Age at First Intercourse.Hanne Wielandt & Jesper Boldsen - 1989 - Journal of Biosocial Science 21 (2):169-177.
  4.  2
    Season of Birth and Recalled Age at Menarche.Jesper L. Boldsen - 1992 - Journal of Biosocial Science 24 (2):167-174.
    All 8th-form schoolgirls from the municipality of Odense in Denmark were asked at what age they reached menarche, and 886 girls gave this information. There is no evidence for seasonality in the time of birth but for far more girls than expected menarche occurred during winter or summer and fewer than expected during spring and autumn. This pattern appears primarily in girls living in the suburbs and was not seen in those living in central Odense. The seasonality appears to be (...)
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  5.  2
    Childhood Conditions and Adult Height.Henrik Hasle & Jesper L. Boldsen - 1991 - Journal of Biosocial Science 23 (1):107-112.
    Self-reported height and childhood conditions among 1711 Danish male general workers born between 1923 and 1940 were analysed. No significant associations were found between adult height and father's occupation, growing up with both parents, paternal unemployment, sickness among the parents, parents receiving disability pension, economical problems in childhood, area of residence in childhood, and years at school. The study therefore provides no support for the hypothesis that poor childhood conditions are the cause of low adult height in this socially very (...)
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  6.  10
    The Prevalent Use of Contraception Among Teenagers in Denmark and the Corresponding Low Pregnancy Rate.Hanne Wielandt, Jesper Boldsen & Lisbeth B. Knudsen - 2002 - Journal of Biosocial Science 34 (1):1-12.
  7.  5
    Geographical Distribution of Some Danish Surnames: Reflections of Social and Natural Selection.Jesper L. Boldsen - 1992 - Journal of Biosocial Science 24 (4):505-513.
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