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Siblings of opposite sex as a risk factor for child mortality.
OBJECTIVE--To examine whether contracting an infection from a sibling of the opposite sex affects child mortality. DESIGN--Retrospective study of twins and case-control study of randomly selected children conducted within a prospective cohort study. SETTING--Urban and rural areas of Guinea-Bissau. S...
Tallennettuna:
| Päätekijät: | , |
|---|---|
| Aineistotyyppi: | Artigo |
| Kieli: | Inglês |
| Julkaistu: |
1990
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| Aiheet: | |
| Linkit: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1663502/ https://ncbi.nlm.nih.gov/pubmed/2390598 |
| Tagit: |
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