Infants' and travelers' diarrhea.
D000367:Age Factors; D003967:Diarrhea / Q000209:etiology*; D003968:Diarrhea, Infantile / Q000209:etiology; D004927:Escherichia coli Infections / Q000150:complications*; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D014195:Travel