title: Prevalence of Plasmodium vivax variants VK247 and P. vivax-like human malaria: a retrospective study in indigenous Indian populations of the Amazon region of Brazil.
mesh_terms: D000818:Animals; D000953:Antigens, Protozoan / Q000145:classification; D001938:Brazil / Q000453:epidemiology; D004797:Enzyme-Linked Immunosorbent Assay / Q000379:methods; D006801:Humans; D007199:Indians, South American / Q000706:statistics & numerical data*; D016780:Malaria, Vivax / Q000453:epidemiology* / Q000276:immunology; D010966:Plasmodium vivax / Q000302:isolation & purification*; D012189:Retrospective Studies