• Zinc and duration of treatment of severe malnutrition 

      Chevalier, Philippe (Lancet, 1995-04-22)
      In their report of the treatment of severe malnutrition, Khanum and colleagues (Dec 24/31, p 1728) consider providing "additional micronutrients in the future" and in their response, Brewster and Manary (Feb 18, p 453 are ...
    • Zymodemes of Trypanosoma cruzi isolated from wild mammals in Bolivia 

      Valette, E; Brenière, SF; Le Pont, F; Desjeux, P (Mem. Inst. Oswaldo Cruz, 1988)
      Trypanosoma cruzi, the etiological agent of Chagas' disease, is a very heterogeneous population of parasites circulating among man, vectors and wild and domestic reservoirs. Until now, few data have been ...