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Water Supply, Sanitation and Diarrhoeal Disease in Nicaragua: Results from a Case-Control Study
GORTER, ANNA C, SANDIFORD, PETER, SMITH, GEORGE DAVEY, PAUW, JOHANNA PVolume:
20
Year:
1991
Language:
english
Journal:
International Journal of Epidemiology
DOI:
10.1093/ije/20.2.527
File:
PDF, 469 KB
english, 1991