title: Differences in the manner of autonomic innervation of the muscle layers of the guinea-pig ductus deferens.
mesh_terms: D000110:Acetylcholinesterase / Q000032:analysis; D000818:Animals; D001341:Autonomic Nervous System; D001369:Axons; D002802:Cholinesterases / Q000032:analysis; D006168:Guinea Pigs / Q000033:anatomy & histology*; D006651:Histocytochemistry; D008297:Male; D008854:Microscopy, Electron; D008856:Microscopy, Fluorescence; D009130:Muscle, Smooth / Q000166:cytology / Q000201:enzymology / Q000294:innervation*; D009451:Neuroeffector Junction; D011941:Receptors, Adrenergic; D011950:Receptors, Cholinergic; D014649:Vas Deferens / Q000201:enzymology / Q000294:innervation*
chemical_list: D011941:Receptors, Adrenergic; D011950:Receptors, Cholinergic; D000110:Acetylcholinesterase; D002802:Cholinesterases