@misc{indiciae7e7e3d574860,
  title = {Quantitative ultrastructural studies on gastric parietal cells.},
  author = {H F Helander and B I Hirschowitz},
  year = {1972},
  url = {https://pubmed.ncbi.nlm.nih.gov/4639367/},
  note = {Source identifier: 4639367}
}