... age dependent effect 年龄相关效应 maternal age effect 母亲年龄效应 paternal age effect 父亲年龄效应 ...
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Objective To study the effect of maternal age on meiotic spindle and chromosome configuration of oocytes.
目的探讨女性年龄对卵母细胞纺锤体和染色体构型的影响。
The research of genetics shows maternal age is too small, oneself has not be over full development is mature, affirmative to the child's development meeting has undesirable effect;
遗传学的研究表明母亲年龄过小，自身尚未完全发育成熟，对孩子的发育肯定会有不良的影响；
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