title: Immunological studies with simian malarias. II. Heterologous immunity in the "cynomolgi" group.
mesh_terms: D000818:Animals; D001769:Blood / Q000382:microbiology; D002738:Chloroquine / Q000627:therapeutic use; D002908:Chronic Disease; D000882:Haplorhini; D007109:Immunity; D008288:Malaria / Q000188:drug therapy / Q000276:immunology*; D010961:Plasmodium / Q000276:immunology; D013045:Species Specificity; D013997:Time Factors
chemical_list: D002738:Chloroquine