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. 1961 Jul 15:177:104-7.
doi: 10.1001/jama.1961.03040280008003.

Abdominal exploration for gastrointestinal bleeding of obscure origin

J A RETZLAFF, A B HAGEDORN, L G BARTHOLOMEW

Abdominal exploration for gastrointestinal bleeding of obscure origin

J A RETZLAFF et al. JAMA. .
No abstract available

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