ANNUAL 300.265 17th Annual Meeting of the Society of Perinatal Obstetricians January 20-25, 1997 Anaheim Hilton and Towers Anaheim, CA / [President Donald R. Coustan et al]. - St. Louis : Mosby Year Book Inc., 1997. - XXII, 224 s. s wykr. ; 27 cm. - (American Journal of Obstetrics and Gynecology, ISSN 0002-9378 ; vol.176,nr 1,pt.2)