Silvia A Menchón*, Mauricio G Martín and Carlos G Dotti*
* Corresponding authors: Silvia A Menchón menchon@famaf.unc.edu.ar - Carlos G Dotti cdotti@cbm.uam.es
BMC Biophysics 2012, 5:4 doi:10.1186/2046-1682-5-4
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