On the character of the so-called "secretory vacuoles" in the subcommissural organ of some mammals.
D000818:Animals; D002415:Cats; D003593:Cytoplasm; D004027:Diencephalon / Q000166:cytology*; D004285:Dogs; D005260:Female; D006168:Guinea Pigs; D006651:Histocytochemistry; D008297:Male; D051379:Mice; D009489:Neurosecretion; D011817:Rabbits; D051381:Rats