title: The influence of some sympatholytic, parasympatholytic and serotonin-synthesis-inhibiting agents on the ultrastructure of the rabbit pineal gland [proceedings].
mesh_terms: D000818:Animals; D006651:Histocytochemistry; D010276:Parasympatholytics / Q000494:pharmacology*; D010870:Pineal Gland / Q000166:cytology / Q000378:metabolism* / Q000648:ultrastructure; D011817:Rabbits; D012702:Serotonin Antagonists / Q000494:pharmacology*; D013565:Sympatholytics / Q000494:pharmacology*
chemical_list: D010276:Parasympatholytics; D012702:Serotonin Antagonists; D013565:Sympatholytics