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  1. Disappearing Y chromosome: Could the future of humanity be at risk?

    Disappearing Y chromosome: Could the future of humanity be at risk?

    20
  2. Who determines the sex or gender in next generation child

    Who determines the sex or gender in next generation child

    90
  3. "Manly Insights: Surprising Facts About Men"

    "Manly Insights: Surprising Facts About Men"

    57