https://demographicestimation.iussp.org/ en https://demographicestimation.iussp.org/content/estimation-fertility-reverse-survival <span class="field field--name-title field--type-string field--label-hidden">Estimation of fertility by reverse survival</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">Timæus IM and TA Moultrie</div> </div> <span class="field field--name-uid field--type-entity-reference field--label-hidden"><span>Ian Timaeus</span></span> <span class="field field--name-created field--type-created field--label-hidden">Fri, 27/04/2012 - 18:46</span> Fri, 27 Apr 2012 15:46:00 +0000 Ian Timaeus 68 at https://demographicestimation.iussp.org