1. Polymorphous light eruption a common reaction uncommonly recognized;Morison;Acta Derm Venereol (Stockh),1982
2. Current aspects of polymorphous light eruptions in Sweden;Ros;Photodermatol,1986
3. Cutaneous photobiology;Frain-Bell,1985
4. The natural history of polymorphous light eruptions;Jansen;Arch Dermatol,1979
5. Controlled therapeutic trials in polymorphic light eruption;Corbett;Br J Dermatol,1982