The study found striking gender ratio gaps in infants aged 0-4, with boys outnumbering girls. (IMAGE)

KeAi Communications Co., Ltd.

The study found striking gender ratio gaps in infants aged 0-4, with boys outnumbering girls.

Caption

The study found striking gender ratio gaps in infants aged 0-4, with boys outnumbering girls.

Credit

Ruibing Liang

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