title: BALLOON RADIOAUTOGRAPHY IN DIFFERENTIATION OF BENIGN AND MALIGNANT GASTRIC LESIONS.
mesh_terms: D001345:Autoradiography; D005853:Geriatrics; D006801:Humans; D009369:Neoplasms / Q000175:diagnosis*; D010759:Phosphorus Isotopes; D013274:Stomach Neoplasms
chemical_list: D010759:Phosphorus Isotopes
keywords: GERIATRICS; NEOPLASM DIAGNOSIS; PHOSPHORUS ISOTOPES; RADIOAUTOGRAPHY; STOMACH NEOPLASMS