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Efficacy of percutaneous versus intradermal BCG in the prevention of tuberculosis in South African infants: randomised trial
Objective To compare the incidence of tuberculosis over two years in infants vaccinated at birth with intradermal BCG or with percutaneous BCG. Design Randomised trial. Setting South Africa. Participants 11 680 newborn infants. Interventions Infants were randomised by week of birth to receive Tokyo...
Autores principales: | , , , , , , , , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
BMJ Publishing Group Ltd.
2008
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2583390/ https://www.ncbi.nlm.nih.gov/pubmed/19008268 http://dx.doi.org/10.1136/bmj.a2052 |