Development of mucous glands in the human Eustachian tube.
D005064:Eustachian Tube / Q000196:embryology*; D005088:Exocrine Glands / Q000196:embryology; D005260:Female; D005865:Gestational Age; D006801:Humans; D008297:Male; D009077:Mucins / Q000378:metabolism; D009092:Mucous Membrane / Q000502:physiology*; D009093:Mucus / Q000378:metabolism; D014432:Tympanic Membrane
D009077:Mucins