Malaria control and primary health care.
D000655:Amodiaquine / Q000494:pharmacology; D002738:Chloroquine / Q000494:pharmacology; D004352:Drug Resistance, Microbial; D006801:Humans; D008288:Malaria / Q000517:prevention & control*; D010219:Papua New Guinea; D010963:Plasmodium falciparum / Q000187:drug effects
D000655:Amodiaquine; D002738:Chloroquine