An electron microscopical investigation of the follicle gland (cerebral gland) and of some neurosecretory cells in the lateral lobe of the cerebral ganglion of the pulmonate gastropod Lymnaea stagnalis L.
D000818:Animals; D002490:Central Nervous System / Q000166:cytology*; D008854:Microscopy, Electron; D009489:Neurosecretion; D012908:Snails