1991 - Fluorosis and delayed bone age

1991 - Fluorosis and delayed bone age

Postby admin » Sun Aug 18, 2013 12:33 am

77. 戴国钧 刘东风, 地方性氟中毒病区青少年骨龄延迟及其干预的研究,中国地方病学杂志 1991 10(6):349-351
http://www.cnki.com.cn/Article/CJFDTOTA ... 106011.htm
Dai et al. - "Delayed bone age in youth in endemic fluorosis and intervention" Chinese Journal of Medicine 10(6):349-351 (1991)

对照区青少年骨龄延迟率17.62%,为本底值。地方性氟中毒病区骨龄延迟率30.29%和49.25%,明显高于对照点,经改水的干预试验后骨龄延迟率下降至22.22%,接近对照点水平。表明影响青少年骨生长发育的因素主要存在于饮水中,饮水中高氟可能是主要因素,改水是有效的预防措施。
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