title: Alpha 2 adrenergic receptors are located prejunctionally in the Auerbach's plexus of the guinea pig small intestine: direct demonstration by radioligand binding.
mesh_terms: D000818:Animals; D003000:Clonidine / Q000378:metabolism; D006168:Guinea Pigs; D007421:Intestine, Small / Q000032:analysis / Q000294:innervation*; D008297:Male; D009197:Myenteric Plexus / Q000032:analysis*; D011224:Prazosin / Q000378:metabolism; D011869:Radioligand Assay; D011941:Receptors, Adrenergic / Q000032:analysis*; D011942:Receptors, Adrenergic, alpha / Q000032:analysis*; D014316:Tritium
chemical_list: D011941:Receptors, Adrenergic; D011942:Receptors, Adrenergic, alpha; D014316:Tritium; D003000:Clonidine; D011224:Prazosin