(Q43517713)
Statements
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Epidemiological surveillance of trachoma in a school in a city of southeast Brazil (English)
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Medina NH
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Massaini MG
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Azevedo CL
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Harima C
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Prado M
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Maluf S
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Marcucci M
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Caligaris LS
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Morimoto WT
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1 February 1998
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32
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1
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59-63
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Identifiers
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