Fig. 2From: Antibody responses within two leading Plasmodium vivax vaccine candidate antigens in three geographically diverse malaria-endemic regions of IndiaAntibody response against PvAMA-1 and PvMSP-119 antigens as determined by optical density (OD) by ELISA, shown in different categories of gender, age, symptoms, and malaria -positivity by each sites using error bar plot. Here bar represents mean and error bar over it represents standard errorBack to article page