(Q39140442)
Statements
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Injectable progestin contraceptive use and risk of HIV infection in a South African family planning cohort (English)
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Helen Rees
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Immo Kleinschmidt
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Sinead Delany
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Dawn Smith
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Natalya Dinat
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Busi Nkala
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James A McIntyre
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5 April 2007
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75
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6
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461-467
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Identifiers
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