1. Impact of low serum progesterone levels on the day of embryo transfer on pregnancy outcome: a prospective cohort study in artificial cycles with vaginal progesterone. Issue 3 (19th December 2020) Authors: Labarta, Elena; Mariani, Giulia; Paolelli, Stefania; Rodriguez-Varela, Cristina; Vidal, Carmina; Giles, Juan; Bellver, José; Cruz, Fabio; Marzal, Alicia; Celada, Paula; Olmo, Ines; Alamá, Pilar; Remohi, José; Bosch, Ernesto Journal: Human reproduction Issue: Volume 36:Issue 3(2021) Page Start: 683 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗