(Q34493450)
Statements
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Eight-year experience with 3392 endoscopically proven duodenal ulcers in Durban, 1972-79. Rise and fall of duodenal ulcers and a theory of changing dietary and social factors (English)
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Moshal MG
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Spitaels JM
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Robbs JV
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MacLeod IN
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Good CJ
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1 April 1981
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22
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327-331
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Identifiers
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