57.6
[]. A I Gurova, et al. [Data providing a basis for the MPEL of tetrahydrophthalic anhydride, tetrahydrophthalamide and hydroxymethyltetrahydrophthalimide in the air of the work environment]. Gig Tr Prof Zabol. 985 Dec:(2):7-8.
P26-P264-P270-P27-P280-P02+P52-P04+P40-P05+P5+P8-P0-P62+P64-P40+P2-P405-P50
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