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Browsing by Subject "Etiópia"

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    • Nuevos conceptos acerca de la epidemiología del tifus 
      Philip, Cornelius B; Imam, Imam Z. E (s.d.)
      The classic conception of the man-louse-man cycle of typhus fever was expanded in the early 1930's to separate the flea-borne (murine) form; it was later demonstrated that the epidemic form could recrudesce, often years ...