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. 1981 Nov;27(4):221-3.
doi: 10.1016/s0016-5107(81)73226-7.

Role of colonoscopy in patients with unexplained melena: analysis of 53 patients

F J Tedesco, C A Pickens, J W Griffin Jr, M V Sivak Jr, B H Sullivan Jr

Role of colonoscopy in patients with unexplained melena: analysis of 53 patients

F J Tedesco et al. Gastrointest Endosc. 1981 Nov.
No abstract available

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