title: Interpreting trends in fecundity over time.
authors.forename: Jens Peter Ellekilde
authors.initials: JP
authors.lastname: Bonde
authors.forename: Jørn
authors.initials: J
authors.lastname: Olsen
mesh_terms: D005260:Female; D005298:Fertility / Q000502:physiology; D005544:Forecasting; D006801:Humans; D007246:Infertility / Q000453:epidemiology*; D008297:Male