TY - JOUR AU - M Levine AU - E Caplan AU - D Waterman AU - R Cash AU - R Hornick AU - M Snyder BT - Infection and Immunity LA - eng PY - 1977 EP - 1 T2 - Infection and Immunity TI - Diarrhea caused by Escherichia coli that produce only heat-stable enterotoxin VL - 17 ER -