Letter: Malaria in Britain.
D000349:Africa; D001208:Asia; D006801:Humans; D008288:Malaria / Q000453:epidemiology* / Q000209:etiology; D010963:Plasmodium falciparum / Q000302:isolation & purification; D010965:Plasmodium malariae / Q000302:isolation & purification; D010966:Plasmodium vivax / Q000302:isolation & purification; D006113:United Kingdom