Mass drug administration for control of malaria.
D000962:Antimalarials / Q000008:administration & dosage*; D002738:Chloroquine / Q000008:administration & dosage; D006801:Humans; D008288:Malaria / Q000517:prevention & control*; D009527:Nicaragua; D011319:Primaquine / Q000008:administration & dosage
D000962:Antimalarials; D002738:Chloroquine; D011319:Primaquine