Hajshafiha, M.; Behrouzi lak, T.; Hajiloo, N.; Deldar, Y.; Ghorbani, M.; Haghollahi, F. Evaluation of Follicular fluid’s Beta-Human Chorionic Gonadotropin in the Follicles of Patient Undergoing Intracytoplasmic Sperm Injection: A Cross-Sectional Study. IJRM 2019, 16, 801–806.