ENDOSCOPY IN THE MANAGEMENT OF PYLORIC OBSTRUCTION.
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Diagnosis, Differential↗
Biomedical subjects
R S NELSON
Publications and source records attributed to R S NELSON.
THE DETECTION OF MALIGNANT NEOPLASIA OF THE GASTROINTESTINAL TRACT BY THE USE OF RADIOACTIVE PHOSPHORUS AND A MINIATURE GEIGER TUBE.
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Equipment and Supplies↗
BLOOD AMMONIA LEVELS IN PRIMARY AND METASTATIC CANCER OF THE LIVER.
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Adolescent↗
HEPATIC AND SERUM VITAMIN B12 IN ACUTE AND CHRONIC HEPATITIS.
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Alanine Transaminase↗
THE USE OF RADIOACTIVE PHOSPHORUS P32 AND A MINIATURE GEIGER TUBE TO DETECT MALIGNANT NEOPLASIA OF THE GASTROINTESTINAL TRACT.
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Esophageal Neoplasms↗
INTRAGASTRIC FINDINGS WITH LIQUID ANTACID THERAPY.
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Antacids↗
HEPATITIS AND--MALIGNANT NEOPLASIA.
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Biopsy↗
ENDOSCOPY IN THE DIFFERENTIATION OF BENIGN AND MALIGNANT GASTRIC ULCERATION.
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Diagnosis, Differential↗
Acute viral hepatitis. Evaluation and treatment.
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Hepatitis↗
INTRINSIC FACTOR DEFICIENCY IN MALIGNANT NEOPLASIA OF THE STOMACH.
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Adenocarcinoma↗
GASTROSCOPIC OBSERVATIONS ON THE PERSIMMON BEZOAR.
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Bezoars↗
GASTROSCOPIC PHOTOGRAPHY IN THE EVALUATION OF CANCER CHEMOTHERAPY.
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Gastroscopy↗
TRAINING IN GASTROINTESTINAL ENDOSCOPY.
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Education, Medical, Graduate↗
Vitamin B12 content of liver and serum in malignant neoplasia.
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Hematinics↗
The combined radiologic and gastroscopic evaluation of gastric ulceration.
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Gastroscopy↗
Percutaneous needle liver biopsy in malignant neoplasm with special reference to myeloid metaplasia.
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Biopsy, Needle↗