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DP17274 Did Smallpox Cause Stillbirths? Maternal Smallpox Infection, Vaccination and Stillbirths in Sweden, 1780-1839 智库出版物
2022
作者:  Eric Schneider;  Sören Edvinsson;  Kota Ogasawara
收藏  |  浏览/下载:4/0  |  提交时间:2022/09/22
Stillbirth  Fetal death  Smallpox  Vaccination  Historical demography  
DP15836 Parental Age and Birth Defects: A Sibling Study 智库出版物
2021
作者:  Hans K. Hvide;  Kjell G Salvanes;  Julian Johnsen
收藏  |  浏览/下载:6/0  |  提交时间:2022/09/22
Birth defects  Birth and death processes  Fertility  Stillbirth