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pro vyhledávání: '"Paul, Nzaba"'
Autor:
Pascal, Talani, Paul, Nzaba, Daniel, Bolanda, Herman, Ongouo, Auguste, Ambedet, Hervé Fortuné, Mayanda, Fidèle, Yala
Publikováno v:
Sante (Montrouge, France). 14(2)
An internal review of the expanded program of immunisation undertaken on the basis of daily data collected over the past five years from 1993 to 1997 in the region of Kouilou revealed a weak coverage level for all the antigens, associated with a stro