title: Immunity to malaria: the antibody response to antigenic variation by Plasmodium knowlesi.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D000941:Antigens; D000882:Haplorhini; D006386:Hemagglutination Tests; D008288:Malaria / Q000276:immunology*; D010961:Plasmodium / Q000276:immunology*
chemical_list: D000941:Antigens