%0 Journal Article %A Henri Leridon %T Studies of fertility and fecundity: comparative approaches from demography and epidemiology %J Comptes Rendus. Biologies %D 2007 %P 339-346 %V 330 %N 4 %I Elsevier %R 10.1016/j.crvi.2007.02.013 %G en %F CRBIOL_2007__330_4_339_0