Why not proguanil in malaria prophylaxis?
D002738:Chloroquine / Q000627:therapeutic use; D008288:Malaria / Q000517:prevention & control*; D010963:Plasmodium falciparum / Q000187:drug effects; D002727:Proguanil / Q000627:therapeutic use*
D002738:Chloroquine; D002727:Proguanil