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(1993). An epidemiological study of metagonimiasis along the upper reaches of the Namhan River.
Korean Journal of Parasitology. 31, pp. 99–108.
(1993). Epidemiology of diarrhoeal illness associated with coccidian-like organism among travellers and foreign residents in Nepal.
Lancet. 341, pp. 1175–1179.
(1993). The epidemiology of human toxocariasis.
Toxocara and Toxocariasis, Clinical, Epidemiological and Molecular Perspectives. (Lewis, J. and Maizels, R., ed.). Institute of Biology and the British Society for Parasitology. pp. 3-10.
(1993). Equity in health: the need for and the use of public and private health services in an urban area in Thailand.
University of London, London School of Hygiene and Tropical Medicine (United Kingdom). Ann Arbor.
(1993). Evidence of an epidemic of Blastocystis hominis infection in preschool children in Northern Jordan.
Journal of Clinical Microbiology. 31, pp. 2706–2708.
(1993). Fate of coliforms and coliphages in the sequencing batch reactor (SBR).
Bioresource Technology. 46, pp. 197–205. doi: 10.1016/0960-8524(93)90120-Z.
(1993). The fate of streamwater nitrate entering littoral areas of an Amazonian floodplain lake: The role of plankton, periphyton, inundated soils, and sediments.
University of Maryland College Park. Ann Arbor.
(1993). 'The fathers lived in the forests: Their children live off them'; rural New England sawmilling and the timber trade, 1730-1870.
University of Pennsylvania. Ann Arbor.
(1993). A field example of bacteriophage as tracers of fracture flow.
Environmental Science and Technology. 27, pp. 1075–1079.
(1993). First incidence of multilocular echinococcosis in a race horse in Japan.
The Journal of Veterinary Medical Science / the Japanese Society of Veterinary Science. 55, pp. 869–870.
(1993). First two cases of Diplogonoporiasis Grandis from Nagano Prefecture, Japan.
Japanese Journal of Parasitology. 42, pp. 434–437.
(1993). Flux de la charge parasitaire dans cinq stations d'épuration en Tunisie.
Revue des sciences de leau. 6, pp. 453.
(1993). F-specific coliphages and their serogroups, and Bacteroides fragilis phages as indicators of estuarine water and shellfish quality.
(1993). F-specific RNA bacteriophages are adequate model organisms for enteric viruses in fresh water.
Applied and Environmental Microbiology. 59, pp. 2956–2962.
(1993). Gerba CP, Rose JB. 1993. Estimating viral disease risk from drinking waters. In: Cothern CR (Eds), Comparative environmental risk assessment. Lewis Publishers, Boca Raton, FL. pp. 117 – 135.
Comparative environmental risk assessment. (Cothern, C..R., ed.). Lewis Publishers. Boca Raton. pp. 117-135.
(1993). Ghana's textile sector: cost structure and efficiency.
University of London, School of Oriental and African Studies (United Kingdom). Ann Arbor.
(1993). Glass Wool for Virus Concentration at Ambient Water pH Level.
Water Science & Technology. 27, pp. 299-306.
(1993). Growth and survival of Shigella flexneri in common Bangladeshi foods under various conditions of time and temperature.
Appl Environ Microbiol. 59, pp. 652–654.
(1993). Growth and survival of Shigella flexneri in common Bangladeshi foods under various conditions of time and temperature.
Appl Environ Microbiol. 1993/02/01 ed.59, pp. 652–654.
(1993). Guidelines for drinking-water quality.
World Health Organization.
(1993). Hazards from pathogenic microorganisms in land-disposed sewage sludge.
Reviews of environmental contamination and toxicology. Springer. pp. 55-91.
(1993). Health for all: how it looks now.
World Health Forum. 14, pp. 333–344.
(1993). Hepatitis E and long-term antibody status.
Lancet. 341, pp. 1355.
(1993). Hepatitis E virus infection in Europe: regional situation regarding laboratory diagnosis and epidemiology.
Clinical and Diagnostic Virology. 1, pp. 1–9.
(1993). Hepatitis E virus transmission to a volunteer.
Lancet. 341, pp. 149–150.