Biochemistry navigational boxes Create Talk0 Category page This page needs content. You can help by adding a sentence or a photo! Add to this page! Pages in category "Biochemistry navigational boxes" The following 2 pages are in this category, out of 2 total. L Template:Ligand-gated ion channelsN Template:Neuropeptides Retrieved from "http://psychology.wikia.com/wiki/Category:Biochemistry_navigational_boxes"