https://demographicestimation.iussp.org/ en https://demographicestimation.iussp.org/content/cohort-period-fertility-rates <span class="field field--name-title field--type-string field--label-hidden">Cohort-period fertility rates</span> <div class="clearfix text-formatted field field--name-field-owner field--type-text field--label-above"> <div class="field__label">Author</div> <div class="field__item"></div> </div> <span class="field field--name-uid field--type-entity-reference field--label-hidden"><span>Tom Moultrie</span></span> <span class="field field--name-created field--type-created field--label-hidden">Mon, 07/01/2013 - 17:15</span> Mon, 07 Jan 2013 15:15:21 +0000 Tom Moultrie 57 at https://demographicestimation.iussp.org