ABSTRACTS 313.265 Abstracts of the 13th Annual Meeting of the European Society of Human Reproduction and Embryology Edinburgh United Kingdom 22 - 25 June 1997 / [Org. Comm. D. Baird et al/. -Oxford : Oxford University Press, 1997. -[6], 341, [7] s. ; 30 cm. - . - (Human Reproduction, 0268-1161 ; abstract book 1)