PREDICTORS OF MATERNAL HIV ACQUISITION DURING PREGNANCY AND LACTATION IN SUB-SAHARAN AFRICA: A SYSTEMATIC REVIEW AND NARRATIVE SYNTHESIS.

Predictors of maternal HIV acquisition during pregnancy and lactation in sub-Saharan Africa: A systematic review and narrative synthesis.

ObjectivesTo eliminate vertical transmission of HIV, global institutions recommend using a risk-guided approach for HIV prevention services in antenatal and postnatal settings.Identifying predictors of maternal HIV acquisition can inform the development of risk-guided approaches, but individual studies of predictors can have limited power and gener

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Comparative chloroplast genome analysis of five widespread species (Zanthoxylum L.) and development of molecular markers for their discrimination

BackgroundZanthoxylum L., an important genus in the Rutaceae family, has great edible and medical values.However, the high degree of morphological similarity among Zanthoxylum species and the lack of sufficient chloroplast (cp) genomic resources have greatly impeded germplasm identification and phylogenetic analyses of Zanthoxylum.MethodsHere we as

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