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good material thanks http://xnxx-xnxx.space/ wwwxnxx  The placenta typically begins to age after 37 weeks in a normal pregnancy. And remember, the placenta is the filter that provides all the oxygen to a child during pregnancy. So once a pregnancy approaches 40 weeks, close attention is paid to fetal  movement, amniotic fluid index and the size of the baby.
Billy 2019-08-27 01:02:50

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