A scanning electron microscopic study of normal and x-irradiated guinea-pig gastric mucosa.
D000818:Animals; D005753:Gastric Mucosa / Q000473:pathology / Q000528:radiation effects*; D006168:Guinea Pigs; D007417:Intestinal Polyps / Q000473:pathology; D008855:Microscopy, Electron, Scanning; D011830:Radiation Effects; D013997:Time Factors