[The ultrastructure of the human Wharton's duct. Studies with the transmission electron and scanning electron microscope].
D006801:Humans; D008854:Microscopy, Electron; D008855:Microscopy, Electron, Scanning; D013363:Submandibular Gland / Q000648:ultrastructure*
L'ultrastruttura del dotto di Warthon umano. Osservazioni al microscopio elettronico a trasmissione e a scansione.