Sie Won Park

Herbal extract prevents bone loss in ovariectomized rats

H. Ha, K. Song, Je‐Hyun Lee, 2003, Archives of pharmacal research.

Induction of growth hormone by the roots ofAstragalus membranaceus in pituitary cell culture

Yun-Tai Kim, H. Ha, Jin Kim, 2003, Archives of pharmacal research.

Anticancer Effect of Erythronium japonicum Extract on ICR Mouse and L1210 Cells with Alteration of Antioxidant Enzyme Activities

H. Ha, D. Jung, Sie Won Park, 2004 .