Evidence for secretory tubules in the adrenal medulla.
D000313:Adrenal Medulla / Q000166:cytology* / Q000187:drug effects; D000818:Animals; D002395:Catecholamines / Q000032:analysis / Q000037:antagonists & inhibitors; D002746:Chlorpromazine / Q000494:pharmacology; D002838:Chromaffin System / Q000166:cytology; D003594:Cytoplasmic Granules; D006651:Histocytochemistry; D008297:Male; D051379:Mice; D008854:Microscopy, Electron; D013194:Staining and Labeling
D002395:Catecholamines; D002746:Chlorpromazine