来源:BMC Pregnancy and Childbirth
作者:Vibeke Rasch, Dereje Negussie Tuijje, Kristine Ivalu Bonnen
关键词:Ethiopia;Contraception;...
来源:BMC Pregnancy and Childbirth
作者:Vibeke Rasch, Dereje Negussie Tuijje, Kristine Ivalu Bonnen
关键词:Ethiopia;Contraception;...
来源:BMC Pregnancy and Childbirth , 2021
作者:Beth McDougall;Kimberley Kavanagh;Sara L. White;等
关键词:Preconception;Planning for pregnancy;...
使用许可:CC BY
来源:BMC Pregnancy and Childbirth , 2020
作者:Tania Dehesh;Sepideh Arjomand Kermani;Neda Malekmohammadi;等
关键词:Pregnancy spacing;Abortion;...
使用许可:CC BY
来源:BMC Pregnancy and Childbirth , 2017
作者:Carukshi Arambepola, Lalini C Rajapaksa
关键词:Sri Lanka;Fertility goals;...
使用许可:Unknown
来源:BMC Pregnancy and Childbirth , 2020
作者:Majid Valizadeh;Fatemeh Ghadimi;Maryam Barzin;等
关键词:Bariatric surgery;Pregnancy;...
使用许可:Unknown