Appearance of chloroquine-resistant falciparum malaria in Swaziland.
D002675:Child, Preschool; D002738:Chloroquine / Q000494:pharmacology*; D004352:Drug Resistance, Microbial; D013541:Eswatini; D006801:Humans; D008288:Malaria / Q000453:epidemiology*; D010963:Plasmodium falciparum / Q000187:drug effects*
D002738:Chloroquine