title: Malaria prophylaxis.
abstract: A trial of malaria prophylaxis was carried out on 744 army personnel who were camping in an endemic area over a 3-month period. Three antimalarial drugs were used under strict control and the local population was used as a control, to prove that malaria was present during this time. No cases of malaria occurred in the trial group during this period.
mesh_terms: D002738:Chloroquine / Q000627:therapeutic use*; D003622:Dapsone / Q000627:therapeutic use*; D004338:Drug Combinations; D006801:Humans; D008288:Malaria / Q000453:epidemiology / Q000517:prevention & control*; D008887:Military Medicine; D010963:Plasmodium falciparum; D011739:Pyrimethamine / Q000627:therapeutic use*; D013019:South Africa
chemical_list: D004338:Drug Combinations; D002738:Chloroquine; D003622:Dapsone; D011739:Pyrimethamine