List of Articles Estrone Open Access Article Abstract Page Full-Text 1 - Optimizing water ozonation conditions with the aim of removing estrone and 17β-estradiol hormones kh. Abbaszadeh Maroufan H. Mirzaei A.A. Matin A. Javadi A. Amani-gadim 10.30495/jfh.2020.1908282.1283 Open Access Article Abstract Page Full-Text 2 - The effect of intramuscular administration of medroxy progesterone acetate (MPA) on electrocardiographic alterations of female dogs مهرداد Neshat Gharamaleky M.H Khayat Nouri بهرنگ Eslami سیامک Mashhadi Rafie Open Access Article Abstract Page Full-Text 3 - Comparison of the effect of 17α- Hydroxy Progesterone caproate in prevention of preterm labor in twin pregnancies Nooshin Baba pour Banafshe Oladan Marzieh Mohajeri