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[Sanitary and helminthic characteristics of soil]
Gigiena I Sanitariia
|September 1, 1993
Abstract:
Soil of 20% of economic districts of Russian Federation is slightly polluted by helminths (10 eggs per kg of soil), 64% is moderately polluted (11-100 eggs per kg), 16% much polluted (more 100 eggs per kg). Soil of agricultural fields is polluted 2-3 times more because of use of sewage and their sediments. Recommendations on protection of soil from pollution by helminths are given.