1. PHYTO-PHOTO-DERMATITIS
2. 2 O Yaacob, and S. SubhadrabandhuThe Production of Economic Fruits in South East Asia. Kuala Lumpur: Oxford University Press, 1995 : 156 .
3. 3 BM. AllenMalayan Fruits An Introduction to the Cultivated Species. Singapore: Donald Moore Press Ltd, 1967 : 154, 5.
4. 4 CR. LovellPlants and the Skin.Oxford: Blackwell Scientific Publications, 1993 : 64, 95.
5. Phytophotodermatitis due to common rue (Ruta graveolens)