Observations by electron microscope of the submaxillary glands of human fetuses and newborns.
D005260:Female; D005333:Fetus; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D008854:Microscopy, Electron; D011247:Pregnancy; D013363:Submandibular Gland / Q000166:cytology* / Q000196:embryology