Fig. 1From: Immunogenicity and antigenicity of a conserved fragment of the rhoptry-associated membrane antigen of Plasmodium vivaxGeographical distribution of sources of the Plasmodium vivax clinical samples used in this study. a Geographical map showing the countries of origin of the P. vivax clinical isolates. b A pie chart of the number of P. vivax clinical isolates per country and the percentage of isolatesBack to article page