Não informado. (1913). American Journal of Tropical Diseases and Preventive Medicine. American Society of Tropical Medicine.
Chicago-referens (17:e uppl.)Não informado. American Journal of Tropical Diseases and Preventive Medicine. New Orleans, La: American Society of Tropical Medicine, 1913.
MLA-referens (8:e uppl.)Não informado. American Journal of Tropical Diseases and Preventive Medicine. American Society of Tropical Medicine, 1913.
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