Martin, Jean-PaulLloyd, John2005-12-112009-05-312005-12-112009-05-312005-12-11Martin JP, Lloyd J. The key role of vaccine vial monitors in routine and mass immunisation. Journal of the Indian Medical Association. 2005 Dec; 103(12): 686-7http://imsear.searo.who.int/handle/123456789/102983The vaccine vial monitor is an excellent monitoring device to assure that only non-heat damaged vaccine is administered to women and children. They help to extend access to immunisation, they increase the efficiency and reduce wastage in the cold-chain and, when visible on all vaccine vials of all types, they will help to streamline distribution systems for immunisation services of the 21st century in all developing countries.engChildChild, PreschoolClimateDeveloping CountriesDrug IndustryDrug Storage --methodsFemaleHot TemperatureHumansMass ImmunizationPoliovirus Vaccine, Oral --standardsRefrigeration --standardsTemperatureVaccines --standardsJournal Article