(Q41972938)
Statements
1 reference
Tin-protoporphyrin and long wave length ultraviolet light in treatment of psoriasis (English)
1 reference
L Berglund
1 reference
A Kappas
1 reference
G S Drummond
1 reference
L Emtestam
1 reference
B Angelin
1 reference
Identifiers
1 reference