Role of various sanitary and hygienic factors in seasonal morbidity of viral hepatitis a and acute intestinal infections of unknown etiology in Perm

Nedachin, A.E.; Doskina, T.V.; Skovorodin, A.N.; Korovko, V.G.; Vasiléva, V.I.; Astratian, A.A.

Gigiena i Sanitariia 11: 18-20

1993


ISSN/ISBN: 0016-9900
PMID: 8307398
Document Number: 413511
On the territory of town Perm there are some factors of hygienic, climatic and technical nature which yearly influence microbial pollution of drinking water and seasonal incidence of intestinal infections of obscure etiology. It was shown in several years investigations.

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