TY - BOOK AU - Seppalla, M. & Hamenger, L. TI - Annals of the New York Academy of Sciences: Frontiers in human reproduction T2 - 626 SN - 0077-8923 U1 - 500 PY - 1991/// PB - New york academy of sciences KW - Medicine KW - Science--Societies | New York Academy of Sciences--Annals N1 - Science; New York Academy; Multidisciplinary; Conference Proceedings ER -