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加拿大一项最新研究显示,孩子的身高似乎与母亲首次进入月经期的年龄有一定联系。女性进入青春期(被称为初经期)的时间越早,子女生长的速度会更快一些。该科研组对美国在1959年和1966年间出生的3万多名男孩和女孩的生长情况进行了研究。那些由较早进入初经
A recent Canadian study shows that a child’s height seems to be related to the age at which the mother first entered the menstrual period. The sooner a woman enters adolescence (known as the first menstrual period), the faster the child will grow. The team studied the growth of over 30,000 boys and girls born in the United States between 1959 and 1966. Those who entered the beginning by early