1. P–216 Successful pregnancies and deliveries in patients with a recurrent failure of ART treatments following artificial removal of the zona pellucida (ZP) at the pronuclear stage. (6th August 2021) Authors: Mio, Y; Yumoto, K; Shimura, T; Sugishima, M; Nakaoka, M; Negami, A Journal: Human reproduction Issue: Volume 36:Supplement 1(2021) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗