[Postnatal development of the submaxillary glandular duct].
D000818:Animals; D005260:Female; D006651:Histocytochemistry; D008297:Male; D008854:Microscopy, Electron; D051381:Rats; D013363:Submandibular Gland / Q000166:cytology / Q000254:growth & development*; D013965:Thyroidectomy; D013974:Thyroxine / Q000502:physiology
D013974:Thyroxine