Thesis (M.S.)--American University of Beirut, Dept. of Biology, 2005.;"Advisor: Dr. Bared Safieh-Garabedian, Professor, Biology.--Co-advisor: Dr. Nayef E. Saade, Professor, Human Morphology, Physiology.--Member of Committee: Dr. Marwan El Sabban, Associat
Bibliography: leaves 57-64.