Association of oxidative stress with postmenopausal osteoporosis and the effects of hydrogen peroxide on osteoclast formation in human bone marrow cell cultures - Baek, K H; Oh, K W; Lee, W Y; Lee, S S; Kim, M K; Kwon, H S; Rhee, E J; Han, J H; Song, K H; Cha, B Y; Lee, K W; Kang, M I (Calcif Tissue Int, 2010)