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Zacharieva S, Shigarminova R, Nachev E, Orbetzova M, Genov N, Kamenov Z, Atanassova I, Stoynev A, Doncheva N, Borissova AM, Zingilev D.Zacharieva S, et al. Among authors: atanassova i.Gynecol Endocrinol. 2004 Jul;19(1):26-32. doi: 10.1080/0951359042000196295.Gynecol Endocrinol. 2004.PMID: 15625770Free article.Clinical Trial.
Orbetzova MM, Pehlivanov BK, Mitkov MM, Atanassova IB, Kamenov ZA, Kolarov GB, Genchev GD.Orbetzova MM, et al.Folia Med (Plovdiv). 2011 Jul-Sep;53(3):15-24. doi: 10.2478/v10153-011-0052-3.Folia Med (Plovdiv). 2011.PMID: 22359978Clinical Trial.