Nawal Hammas*, Laila Chbani, Mohammed Rami, Meryem Boubbou, Sara Benmiloud, Youssef Bouabdellah, Siham Tizniti, Mustapha Hida and Afaf Amarti
* Corresponding author: Nawal Hammas nawal-h111@hotmail.com
Diagnostic Pathology 2012, 7:83 doi:10.1186/1746-1596-7-83
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