The Effects of Hormone Replacement Therapy on Oxidative DNA Damage in Postmenopausal Women: A Pilot Study - Ku, Seung-Yup; Won Kang, Jong; Kim, Heon; Suk Suh, Chang; Min Choi, Young; Gu Kim, Jung; Yong Moon, Shin; Hyun Kim, Seok (Geburtshilfe und Frauenheilkunde, 2005)