000 00840 a2200241 4500
005 20250513023044.0
264 0 _c19800928
008 198009s 0 0 rus d
022 _a0016-9900
040 _aNLM
_beng
_cNLM
100 1 _aLiublina, E I
245 0 0 _a[Apropos the article of Iu. S. Kagan, B. A. Kantsel'son and B. A. Kurlianskiĭ, "The Ways to Increase Research Effectiveness on the Hygienic Regulation of Harmful Substances"].
_h[electronic resource]
260 _bGigiena i sanitariia
_cMay 1980
300 _a55-6 p.
_bdigital
500 _aPublication Type: Journal Article
650 0 4 _aLethal Dose 50
650 0 4 _aMaximum Allowable Concentration
650 0 4 _aResearch
650 0 4 _aToxicology
700 1 _aFrolova, A D
700 1 _aDvorkin, E A
773 0 _tGigiena i sanitariia
_gno. 5
_gp. 55-6
999 _c7389690
_d7389690