title: Electron microscopic observations on the mucous secretory activity of the human gallbladder epithelium.
mesh_terms: D002462:Cell Membrane; D002467:Cell Nucleus; D003594:Cytoplasmic Granules; D004721:Endoplasmic Reticulum; D004847:Epithelial Cells; D004848:Epithelium / Q000378:metabolism; D005333:Fetus / Q000502:physiology; D005704:Gallbladder / Q000166:cytology / Q000196:embryology / Q000378:metabolism*; D005865:Gestational Age; D006056:Golgi Apparatus; D006651:Histocytochemistry; D006801:Humans; D008247:Lysosomes; D008853:Microscopy; D008854:Microscopy, Electron; D009093:Mucus / Q000378:metabolism; D010873:Pinocytosis; D012270:Ribosomes; D013194:Staining and Labeling