[BLEEDING DUODENAL ULCER].
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Blood Transfusion↗
Biomedical subjects
I URCA
Publications and source records attributed to I URCA.
[BILATERAL SIMULTANEOUS CANCER OF THE BREAST].
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Breast↗
STENOSING NONPEPTIC ESOPHAGITIS. REPORT OF 3 CASES.
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Diagnosis, Differential↗
[The use of the ascending colon for esophagus replacement].
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Colon↗