Caveolae intracellulares and sarcoplasmic reticulum in smooth muscle.
D000818:Animals; D002118:Calcium / Q000378:metabolism; D002462:Cell Membrane; D004721:Endoplasmic Reticulum / Q000378:metabolism; D006168:Guinea Pigs; D007082:Ileum / Q000166:cytology; D008928:Mitochondria; D009130:Muscle, Smooth / Q000166:cytology*; D009940:Organoids
D002118:Calcium