Now showing items 1-2 of 2

    • Rothhammer Engel, Francisco; Allison, Marvin J.; Núñez, Lautaro; Standen, Vivien; Arriaza, Bernardo (1985)
      The quest for the origin and dispersion of Chagas' disease, the second most important vector‐borne disease in Latin America, has epidemiological, immunological, and genetical implications. Conjectures based on accounts of ...
    • Silva-Pinto, Verónica; Arriaza, Bernardo; Standen, Vivien (2010)
      Background: The Camarones River Valley, located in the extreme north of Chile, is characterized by high environmental arsenic levels and an arid desert. It has been inhabited by humans for the past 7,000 years. Evidence ...