1. Experimental Medicine Unit, Faculty of Medicine of Tunis University of Tunis El Manar Tunis Tunisia
2. Histology, Embryology and Cell Biology Laboratory, Unit Research n° 17/ES/13, Faculty of Medicine of Tunis University of Tunis El Manar Tunis Tunisia
3. Laboratory of Organic Synthesis and Heterocyclic Chemistry Department, LR17ES01 Faculty of Sciences of Tunis University of Tunis El Manar Tunis Tunisia