1. T.B. Fitzpatrick, A.Z. Eisen, K. Wolf, I.M. Freedberg, and K.F. Autsen(1979 ) Dermatology in General Medicine . 2nd edn. p.561 . McGraw-Hill Book Company, New York.
2. A. Rook, F.S. Ebling, and D.S. Wilkinson(1979 ) Textbook of Dermatology . 3rd edn. p.1122 . Blackwell Publications, Oxford.
3. CURRENT CAUSES OF FIXED DRUG ERUPTIONS
4. A fixed drug eruption due to paracetamol