BACKGROUNDRecent studies indicate that not only women's but also men's obesity has adverse effects on fecundity and since fecundity is a couple concept, we examined fecundity in relation to overweight and obesity of the couple. We also examined the association between weight changes and fecundity over time.
xiaxiao
sutharsons
郑州
浦肯野
十六
持卿
pcr163
22222
小二郎
小林太郎
kingwill
杳鸢
Xiaoxiao
kid1912
jyy
糟糕的铁锤
PENG
鲸落星海
加菲丰丰
丘比特
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