1 Huh J, "Young In Bon" Hang-SungBook Press 379-422, 1981
2 Han KW, "Theeffect of sulfhydryl compounds on melanosomal morphologyof epidermal melanocytes in UV-irradiatedblack mice" 553-561, 1987
3 Koo SW, "The effects of ultraviolet radiation on aging and p53expression in human skin" 36 : 224-235, 1998
4 Kim YK, "The effect of UV- Bradiation on epidermal melanocytes of C57BL Mouse" 139-144, 1988
5 Lee OS, "Studies onthe synthesis of L-Ascorbic acid-3-aminopropanephosphoric acid diester and its applications" 23 : 97-109, 1997
6 Kang SW, "Pharmacology and molecular action of retinoids andvitamin D in skin" 1 (1): 15-21, 1996
7 Han KH, "Histological changes in the skin with innate aging" 36 : 971-980, 1998
8 Choi HC, "Evluation of skin furrows inthe aging process using an image analysis system" 35 : 292-302, 1997
9 Kim YH, "Effects ofPanax Ginseng and Radix Astragali on age-relatedphysiological alterations in rats" 26-46, 1989
10 Chait A, "Clinical and metabolic study of alcoholic hyperlipidermia" 62-2 64, 1972
1 Huh J, "Young In Bon" Hang-SungBook Press 379-422, 1981
2 Han KW, "Theeffect of sulfhydryl compounds on melanosomal morphologyof epidermal melanocytes in UV-irradiatedblack mice" 553-561, 1987
3 Koo SW, "The effects of ultraviolet radiation on aging and p53expression in human skin" 36 : 224-235, 1998
4 Kim YK, "The effect of UV- Bradiation on epidermal melanocytes of C57BL Mouse" 139-144, 1988
5 Lee OS, "Studies onthe synthesis of L-Ascorbic acid-3-aminopropanephosphoric acid diester and its applications" 23 : 97-109, 1997
6 Kang SW, "Pharmacology and molecular action of retinoids andvitamin D in skin" 1 (1): 15-21, 1996
7 Han KH, "Histological changes in the skin with innate aging" 36 : 971-980, 1998
8 Choi HC, "Evluation of skin furrows inthe aging process using an image analysis system" 35 : 292-302, 1997
9 Kim YH, "Effects ofPanax Ginseng and Radix Astragali on age-relatedphysiological alterations in rats" 26-46, 1989
10 Chait A, "Clinical and metabolic study of alcoholic hyperlipidermia" 62-2 64, 1972
11 Yoon KY, "Clinical Prescriptions of Korean traditionalmedicals" Myung Bo Publishing 1992
12 Robert M, "A study by light" 44-51, 1987