Reproductive EndocrinologyHuman fertility does not decline: evidence from Sweden
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Keywords
Fertility
infertility
subfertility
time to pregnancy
epidemiology
trends
risk factors
education
smoking
Cited by (0)
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Department of Medical Epidemiology, Karolinska Institutet.
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Department of Statistics, Uppsala University, Uppsala, Sweden.
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Department of Women and Child Health, Karolinska Hospital, Stockholm, Sweden.
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Department of Epidemiology, Harvard School of Public Health, Boston, Massachusetts.
Copyright © 1999 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.