title: Structural features in the smooth muscle of the gut and their physiological significance.
mesh_terms: D000818:Animals; D002802:Cholinesterases / Q000378:metabolism; D003593:Cytoplasm; D004285:Dogs; D004386:Duodenum / Q000033:anatomy & histology; D005769:Gastrointestinal Motility; D006168:Guinea Pigs; D006652:Histological Techniques; D007421:Intestine, Small / Q000033:anatomy & histology* / Q000166:cytology; D008931:Mitochondria, Muscle; D009119:Muscle Contraction; D009130:Muscle, Smooth / Q000033:anatomy & histology* / Q000166:cytology / Q000201:enzymology / Q000294:innervation / Q000502:physiology; D011817:Rabbits; D051381:Rats; D012519:Sarcoplasmic Reticulum; D013045:Species Specificity; D013270:Stomach / Q000033:anatomy & histology* / Q000166:cytology
chemical_list: D002802:Cholinesterases