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Your message regarding the following title:
Title: 2 types of additivity in the combined action of harmful substances : definition of the concept and evaluation methods
Author: Shtabskiń≠, B M
Other Involved Persons: Fedorenko, V I
Source: Gigiena i sanitariia, , No. 2 (1990), p. 80-1
ISSN: 0016-9900

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