1. An approach to the treatment of vitiligo by khellin;Abdel-Fattah;Dermatologica,1982
2. Genotoxicity of the natural furanochromones, khellin and visnagin and the identification of a khellin-thymine photoadduct;Abysekera;Photochem. Photobiol.,1983
3. The photoinduction of DNA cross-links by the furanochromone visnagin;Altamirano;Photochem. Photobiophys.,1985
4. Induction of cross-links in viral DNA by naturally-occurring photosensitizers;Altamirano;Photochem. Photobiol.,1986
5. Thiophenes and acetylenes: phototoxic agents to herbivorous and blood-feeding insects;Arnason,1987