title: Occurrence of malaria acquired during travel abroad among American civilians, 1970-1976.
mesh_terms: D000293:Adolescent; D000328:Adult; D000349:Africa; D001208:Asia; D002489:Central America; D002648:Child; D002738:Chloroquine / Q000627:therapeutic use; D005260:Female; D006801:Humans; D008288:Malaria / Q000453:epidemiology* / Q000401:mortality / Q000517:prevention & control; D008297:Male; D010963:Plasmodium falciparum; D010965:Plasmodium malariae; D010966:Plasmodium vivax; D012306:Risk; D014195:Travel; D014481:United States
chemical_list: D002738:Chloroquine