PROGRAM 805,022 Program for the Twenty-Second Annual Meeting of the Society for the Study of Reproduction : including a symposium on New Frontiers in Estrogen Biology University of Missouri, Columbia, Missouri August 6-9, 1989 / [John A. Resko president]. -[Champaign, Illinois : Society for the Study of Reproduction, 1989]. - 177 s. s 28 cm. - (Biology of Reproduction, ISSN 0006-3363 ; vol.40, v ppl.nr 1)