Electron microscope studies of the intracellular origin and formation of calcifying granules and calcium spherites in the hepatopancreas of the snail, Helix pomatia L.
D000818:Animals; D001485:Basement Membrane; D002118:Calcium / Q000378:metabolism*; D002462:Cell Membrane; D005215:Fasting; D006056:Golgi Apparatus; D008099:Liver / Q000166:cytology / Q000378:metabolism; D008854:Microscopy, Electron; D010179:Pancreas / Q000166:cytology / Q000378:metabolism; D012908:Snails / Q000033:anatomy & histology*
D002118:Calcium