TY  - RPRT
TI  - Initial events in psoriasis: quantitative assessment.
AU  - E Christophers
AU  - R Parzefall
AU  - O Braun-Falco
PY  - 1973
DO  - 10.1111/j.1365-2133.1973.tb02986.x
UR  - https://pubmed.ncbi.nlm.nih.gov/4759945/
ID  - 4759945
ER  -