CHINESE JOURNAL OF DERMATOLOGY, Volume 31, Issue 4,1998, , doi:10.3760/j.issn:0412-4030.1998.04.040
CHINESE JOURNAL OF DERMATOLOGY, Volume 31, Issue 4,1998, , doi:10.3760/j.issn:0412-4030.1998.04.008
CHINESE JOURNAL OF DERMATOLOGY, Volume 31, Issue 4,1998, , doi:10.3760/j.issn:0412-4030.1998.04.051
CHINESE JOURNAL OF DERMATOLOGY, Volume 31, Issue 4,1998, , doi:10.3760/j.issn:0412-4030.1998.04.021
CHINESE JOURNAL OF DERMATOLOGY, Volume 31, Issue 4,1998, , doi:10.3760/j.issn:0412-4030.1998.04.028