Social and biological determinants of reproductive careers among 12,168 Swedish men and women born 1915-1929: The Uppsala Birth Cohort multigenerational study
Proceedings article published in 2005 by
I. Koupil,
D. Vagero,
B. Modin,
L. Byberg,
R. Mohsen,
J. Fritzell 
,
H. Lithell,
Da Leon
,
H. Lithell,
Da Leon
