Acute infective gastroenteritis.
D000208:Acute Disease; D000900:Anti-Bacterial Agents / Q000627:therapeutic use*; D003428:Cross Infection; D004926:Escherichia coli / Q000302:isolation & purification; D005759:Gastroenteritis / Q000188:drug therapy*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007787:Lactose Intolerance
D000900:Anti-Bacterial Agents