title: Differentiation of pepsinogen-producing cells in the fundic and pyloric mucosa of developing rats.
mesh_terms: D000818:Animals; D000831:Animals, Newborn; D002454:Cell Differentiation; D004591:Electrophoresis, Polyacrylamide Gel; D005753:Gastric Mucosa / Q000166:cytology* / Q000201:enzymology / Q000254:growth & development; D008854:Microscopy, Electron; D010434:Pepsin A / Q000096:biosynthesis; D010435:Pepsinogens / Q000032:analysis / Q000096:biosynthesis*; D011708:Pylorus / Q000166:cytology; D051381:Rats / Q000254:growth & development*; D013270:Stomach / Q000166:cytology
chemical_list: D010435:Pepsinogens; D010434:Pepsin A