(1999). Giardia cyst and Cryptosporidium oocyst survival in water, soil and, cattle feces.
Journal of Environmental Quality. 28, pp. 1991–1996.
(1999). Global burden of Shigella infections: implications for vaccine development and implementation of control strategies.
Bulletin of the World Health Organization. 77, pp. 651–66.
(1999). Global burden of Shigella infections: implications for vaccine development and implementation of control strategies.
Bulletin of the World Health Organization. 77, pp. 651–66.
(1999). Global burden of Shigella infections: implications for vaccine development and implementation of control strategies.
Bulletin of the World Health Organization. 77, pp. 651–66.
(1999). Groundwater, latrines and health.
WELL Study.
(1999). Guide to identification of Diphyllobothriid Cestodes.
Gendai Kikaku. Tokyo Japan. pp. 146.
(1999). The handbook of chlorination and alternative disinfectants.
John Wiley and Sons, Inc.
(1999). Helicobacter pylori: characteristics, pathogenicity, detection methods and mode of transmission implicating foods and water.
International Journal of Food Microbiology. 53, pp. 95–104. doi: 10.1016/S0168-1605(99)00160-9.
(1999). Helicobacter pylori: characteristics, pathogenicity, detection methods and mode of transmission implicating foods and water.
International Journal of Food Microbiology. 53, pp. 95–104. doi: 10.1016/S0168-1605(99)00160-9.
(1999). Helicobacter pylori in the Canadian arctic: Seroprevalence and detection in community water samples.
American Journal of Gastroenterology. 94, pp. 1823–1829. doi: 10.1111/j.1572-0241.1999.01212.x.
(1999). Helicobacter pylori in the Canadian arctic: Seroprevalence and detection in community water samples.
American Journal of Gastroenterology. 94, pp. 1823–1829. doi: 10.1111/j.1572-0241.1999.01212.x.
(1999). Helicobacter pylori in the Canadian arctic: Seroprevalence and detection in community water samples.
American Journal of Gastroenterology. 94, pp. 1823–1829. doi: 10.1111/j.1572-0241.1999.01212.x.
(1999). Helicobacter pylori in the natural environment.
Scand J Infect Dis. 31, pp. 275–9.
(1999). Helicobacter pylori in the natural environment.
Scandinavian Journal of Infectious Disease. 31, pp. 275–9.
(1999). High endemicity of human fascioliasis between Lake Titicaca and La Paz valley, Bolivia.
Trans Roy Soc Trop Med Hyg.. 93, pp. 151-156.
(1999). Household-centred environmental sanitation.
SANDEC/EAWAG, 17p.
(1999). Hsp60 is targeted to a cryptic mitochondrion-derived organelle ("crypton") in the microaerophilic protozoan parasite Entamoeba histolytica.
Molecular and Cellular Biochemistry. 19, pp. 2198–2205.
(1999). Human Fasciolosis.
Faciolosis ed. (Dalton, J.P.., ed.). CAB International Publishing. Wallingford, Oxon, UK.
(1999). Hydrogeology and Engineering Geology of Sinkholes and Karst, 1999.
Balkema.
(1999). Immunology of hepatosplenic schistosomiasis mansoni: a human perspective.
Microbes and Infection. 1, pp. 553-60.
(1999). The impact and sustainability of community water supply and sanitation programmes in developing countries.
Water and Environment Journal. 13, pp. 292–296.
(1999). Impact of fly control on childhood diarrhoea in Pakistan: community-randomised trial.
The Lancet. 353, Elsevier. pp. 22–25.
(1999). Impact of fly control on childhood diarrhoea in Pakistan: community-randomised trial.
The Lancet. 353, pp. 22–25.
(1999). In vitro encystation and excystation of Blastocystis ratti.
Parasitology. 118, pp. 151–160.
(1999). Inactivation of Cryptosporidium parvum oocyst infectivity by disinfection and sterilization processes.
Gastrointestinal Endoscopy. 1999/05/06 ed.49, pp. 605-11.
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