%0 Journal Article
%T A simple method for the morphological analysis of human ova: zona penetration in oocytes failing to fertilize or fertilizing abnormally in vitro
%A Hartshorne,, G.M.
%J Human Reproduction
%V 4
%N 5
%P 588-594
%@ 0268-1161
%D 1989-07-01
%I Oxford University Press
%~ DeepDyve