(Q40319617)
Statements
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Pneumococcal isolations from patients with pneumonia and control subjects in a prepaid medical care group (English)
Foy HM
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Wentworth B
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Kenny GE
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Kloeck JM
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Grayston JT
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1 May 1975
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1 reference
111
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5
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595-603
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Identifiers
1 reference