A global decline in sperm counts first identified in 2017 is accelerating, according to research that shows the phenomenon seen in other parts of the world is also affecting men in South America, Asia and Africa.
研究显示,2017年首次发现的manbetx app苹果 人类精子数量下降正在加速,世界其他地区出现的这种现象也在影响南美、亚洲和非洲的男性。
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