TY - JOUR AU - R Black AU - M Levine AU - M Clements AU - C Young AU - A Svennerholm AU - Holmgren J BT - Infection and Immunity, 55, (5) pp. 116-1120 LA - eng PY - 1987 T2 - Infection and Immunity, 55, (5) pp. 116-1120 TI - Protective efficacy in humans of killed whole-vibrio oral cholera vaccine with and without the B subunit of Cholera Toxin ER -