Proceedings of the World Congress of Gastroenterology and the Fifty‐ninth Annual Meeting of the American Gastroenterological Association, Washington, D.C., U.S.A., May 25th through 31st, 1958
1960 ◽
Vol 2
(11)
◽
pp. 423-424
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1960 ◽
Vol 53
(1)
◽
pp. 65-65
1994 ◽
Vol 61
(6)
◽
pp. 1177-1180
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Keyword(s):
Keyword(s):
1960 ◽
Vol 172
(13)
◽
pp. 1459
Keyword(s):
1960 ◽
Vol 240
(1)
◽
pp. 127
1995 ◽
Vol 63
(5)
◽
pp. 1009-1015
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