
Keywords: سلول پاریتال; OBAP; Parietal cell; Stomach; Rat; ECL; enterochromaffin like cells; HE; hematoxylin and eosin; H+/K+ ATPase; Hydrogen potassium ATPase; IHC; immunohistochemistry; IF; immunofluorescent; OBAP; osteoblast activating peptide; PTHLH; parathyroid hormone-like