(Q39874937)
Statements
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No decrease in annual risk of tuberculosis infection in endemic area in Cape Town, South Africa (English)
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Nulda Beyers
1 reference
Donald A Enarson
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Martien W Borgdorff
1 reference
Fiona E Kritzinger
1 reference
Saskia den Boon
1 reference
Suzanne Verver
1 reference
Carl J Lombard
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Robert P Gie
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1 February 2009
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Identifiers
1 reference