Retraction notice to "The effect of sativan from Viola verecunda A. Gray on the expressions of matrix metalloproteinse-1 cause by ultraviolet irradiated cultured primary human skin fibroblasts" [J. Ethnopharmacol. 104 (2006) 12-17].
Moon
Hyung-In
HI
Department of Dermatology, Seoul National University College of Medicine and Institute of Dermatological Science, Seoul National University, Seoul, Republic of Korea. himun@snu.ac.kr