Preventing perinatal transmission of HIV--costs and effectiveness of a recommended intervention.
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David R. Holtgrave | W. Straus | B. Caldwell | M. Guinan | R. Gorsky | M. Rogers | P. Farnham | R. Simonds
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David R. Holtgrave | W. Straus | B. Caldwell | M. Guinan | R. Gorsky | M. Rogers | P. Farnham | R. Simonds