Mosley, W H Report of the 1966-67 cholera vaccine field trial in rural East Pakistan. I. Study design and results of the first year of observation. [electronic resource] - Bulletin of the World Health Organization 1969 - 177-85 p. digital Publication Type: Clinical Trial; Controlled Clinical Trial; Journal Article ISSN: 0042-9686 Subjects--Topical Terms: AdolescentAdultAge FactorsChildChild, PreschoolCholera--prevention & controlCholera Vaccines--administration & dosageFemaleHumansImmunization ScheduleInfantInfant, NewbornMalePakistanPopulation SurveillanceRural Population