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The Present Distribution of Malaria in
Malaria Among Panama Canal Employees
8 other sections not shown
admission rates albimanus Albrook Field Ancon annual Anopheles Anophelines apicimacula Army Atabrine Atlantic side Balboa barracks blood breeding places Canal employees Canal Zone Chagres River Chiriqui Chiva City of Panama Colon Corozal Darien disease ditches dry season Dyar estivo-autumnal examined Children Total Gatun Lake Gorgas Memorial Laboratory grains Health Department hospital incidence of malaria indicated inhabitants Isthmus of Panama Jour July June Komp laborers large numbers larvae Locality Date located Malaria Carrier Rates malaria control Malaria Rates malarial fevers Medical miles military Negroes occurred Panama Canal Department Panama Canal Zone Panama City Panama Province Panama Railroad parasite period plasmodia population posts prevalence Province punctimacula quinine rainy season relapses reported Republic of Panama reservation sanitary sanitated areas Sept species square kilometer surveys swamps Table tarsimaculatus tertian tion towns treatment troops United Fruit unsanitated regions villages