TY  - ADVS
AU  - Leung,Ronald S.C.
TI  - Dermatological examination
SN  - 9622015913
PY  - 1993///
CY  - Hong Kong
PB  - Media Education Services
KW  - Dermatology
KW  - Videocassettes
KW  - Skin diseases
KW  - Diagnosis
ER  -