@article {abdel2000phytochemical,
	title = {PHYTOCHEMICAL INVESTIGATION OF USNEA ARTICULATA (L.) HoFFow.},
	journal = {Bull. Fac. Pharm. Cairo Univ},
	volume = {38},
	number = {2},
	year = {2000},
	note = {n/a},
	abstract = {n/a},
	author = {Essam Abdel-Sattar and Jaber S. Mossa}
}
