Risks in malaria prevention: alternative prophylaxis with chloroquine plus tetracycline.
D002738:Chloroquine / Q000627:therapeutic use*; D004359:Drug Therapy, Combination; D006801:Humans; D008288:Malaria / Q000517:prevention & control*; D013752:Tetracycline / Q000627:therapeutic use*; D014195:Travel
D002738:Chloroquine; D013752:Tetracycline