Template:Neuropeptide receptors
Use {{Neuropeptide receptors|state=collapsed}}
or {{Neuropeptide receptors|state=uncollapsed}}
to instantiate the template in, respectively, its collapsed (hidden) or uncollapsed (expanded) state.
Use {{Neuropeptide receptors|state=autocollapse}}
to collapse the template only if there is another template of the same type on the page.