title: Prevention of traveler's diarrhea.
mesh_terms: D003967:Diarrhea / Q000517:prevention & control*; D004318:Doxycycline / Q000627:therapeutic use*; D004338:Drug Combinations / Q000627:therapeutic use; D004917:Erythromycin / Q000627:therapeutic use; D004927:Escherichia coli Infections / Q000517:prevention & control*; D006801:Humans; D011292:Premedication; D013420:Sulfamethoxazole / Q000627:therapeutic use; D014195:Travel; D014295:Trimethoprim / Q000627:therapeutic use; D015662:Trimethoprim, Sulfamethoxazole Drug Combination
chemical_list: D004338:Drug Combinations; D004917:Erythromycin; D015662:Trimethoprim, Sulfamethoxazole Drug Combination; D014295:Trimethoprim; D013420:Sulfamethoxazole; D004318:Doxycycline