gastric pits pas stain |
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navigate by keyword : biology cell cells columnar digestive eosin epithelium foveolar gastric gastrointestinal gut hematoxylin histology light method micrograph microscope microscopy mucosa pas pits stain stomach surface system tissue tract |
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Gastric mucosa stained with the Periodic Acid Schiff PAS technique showing the intense PAS positivity of the surface epithelium and the foveolar cells of gastric pits. |
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