TY - JOUR T1 - Low Dose of Gonadotropin with Letrozole Versus High Dose of Gonadotropin in Patients with Poor Ovarian Response Undergoing Ivf: A Randomised, Single-Blind, Prospective Trial AU - Celıksoy, Harika Yumru AU - Bastu, Ercan AU - Karamustafaoğlu Balcı, Burçin AU - Yasa, Cenk AU - Dural, Özlem AU - Buyru, Faruk Y1 - 2020 PY - 2020 DA - 2020 N1 - doi: 10.16948/zktipb.775168 DO - 10.16948/zktipb.775168 T2 - ZEYNEP KAMIL MEDICAL JOURNAL JF - ZEYNEP KAMIL MEDICAL JOURNAL JO - Zeynep Kamil Med J SP - 221 EP - 225 VL - 51 IS - 4 SN - M3 - doi: 10.16948/zktipb.775168 UR - https://dx.doi.org/10.16948/zktipb.775168 Y2 - 2020 ER -