%0 Journal Article
%T Selective cost of delayed childbearing
%A Astolfi, P.
%A Ulizzi, L.
%A Zonta, L.A.
%J Human Reproduction
%V 14
%N 2
%P 572-573
%@ 0268-1161
%D 1999-02-01
%I Oxford University Press
%~ DeepDyve