title: Secretory granules in differentiating mucous cells in fetal rat fundic mucosa.
mesh_terms: D000818:Animals; D004848:Epithelium / Q000648:ultrastructure; D005260:Female; D005753:Gastric Mucosa / Q000196:embryology / Q000378:metabolism* / Q000648:ultrastructure; D011247:Pregnancy; D051381:Rats