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The advantages of the 30-cm flexible sigmoidoscope over the 60-cm flexible sigmoidoscope
Zucker, Geoffrey M., Madura, Michael J., Chmiel, Joan S., Olinger, Edward J.Volume:
30
Year:
1984
Language:
english
DOI:
10.1016/S0016-5107(84)72317-0
File:
PDF, 4.11 MB
english, 1984