The effect of letrozole versus artificial hormonal endometrial preparation on pregnancy outcome after frozen-thawed embryos transfer cycles: a randomized clinical trial

por Hosseini-Najarkolaei, Azadeh, Moini, Ashraf, Kashani, Ladan, Farid Mojtahedi, Maryam, Hosseini-Najarkolaee, Elnaz, Salehi, Ensieh
Publicado 2020