TY  - RPRT
TI  - Colour developers and lichen planùs.
AU  - F M Brandão
PY  - 1986
DO  - 10.1111/j.1600-0536.1986.tb01354.x
UR  - https://pubmed.ncbi.nlm.nih.gov/2948767/
ID  - 2948767
ER  -