(Q39279272)
Statements
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Prevalence of gallstones in elderly black women in Soweto, Johannesburg, as assessed by ultrasound (English)
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A R Walker
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I Segal
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R Posner
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H Shein
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N G Tsotetsi
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A J Walker
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1 November 1989
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84
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11
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1383-1385
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Identifiers
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