Maternal marital status and the Sex Ratio at Birth in 19th-century Poznań
收藏NIAID Data Ecosystem2026-05-02 收录
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资源简介：
This research was funded by the state budget under the program of the Minister of Education and Science called "Science for Society", No. NdS/529068/2021/2021. Paper produced based on the data is now under review.
创建时间：
2024-09-19
