title: Protecting elderly travelers from travelers' diarrhea. Do probiotics work?
authors: University of Washington Seattle, WA 98195, USA. Electronic address: lvmcfarl@u.washington.edu.
authors: Lynne V
authors: LV
authors: McFarland
mesh_terms: D000368:Aged; D003967:Diarrhea / Q000188:drug therapy / Q000517:prevention & control; D006801:Humans; D019936:Probiotics / Q000627:therapeutic use*; D014195:Travel; D057236:Travel Medicine