Debate sobre cuándo suspender la vacunación contra la poliomielitis
Format: | Article |
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Language: | English |
Published: |
Pan American Health Organization
2000-05-01
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Series: | Revista Panamericana de Salud Pública |
Online Access: | http://www.scielosp.org/scielo.php?script=sci_arttext&pid=S1020-49892000000500009&lng=en&tlng=en |