image is a derivative work of the following images: File:Cell_membrane_detailed_diagram_en.svg licensed with PD-user 2009-02-23T18:08:26Z Bibi Saint-Pol
image is a derivative work of the following images: File:Cell_membrane_detailed_diagram_en.svg licensed with PD-user 2009-02-23T18:08:26Z Bibi Saint-Pol
image is a derivative work of the following images: File:Cell_membrane_detailed_diagram_3.svg licensed with Cc-by-sa-3.0 2008-06-13T14:41:45Z Dhatfield
image is a derivative work of the following images: File:Cell_membrane_detailed_diagram_3.svg licensed with Cc-by-sa-3.0 2008-06-13T14:41:45Z Dhatfield