TY  - RPRT
TI  - Severe generalized ulcerative lichen planus.
AU  - Aki Matsuura
AU  - Hideya Takenaka
AU  - Hirokazu Yasuno
AU  - Saburo Kishimoto
PY  - 2003
DO  - 10.1080/00015550310007580
UR  - https://pubmed.ncbi.nlm.nih.gov/12735652/
ID  - 12735652
ER  -