title: If progesterone is blamed for breast cancer development, why are we still using tamoxifen?
authors.affiliation: Department of Obstetrics and Gynecology, Giresun University Hospital, Giresun, Turkey.
authors.forename: Enis
authors.initials: E
authors.lastname: Ozkaya
authors.forename: Vakkas
authors.initials: V
authors.lastname: Korkmaz
authors.forename: Tuncay
authors.initials: T
authors.lastname: Kucukozkan
authors.forename: Fadil
authors.initials: F
authors.lastname: Kara