00638naa#a2200169#i#4500001001500000005001700015011001400032100004100046101000800087102000700095200018900102210009900291215001000390608002700400700002000427856002100447EN\\bibl\6650920241124215106.7##a1998-8990##a20140325b2014####ek#y0engy0150####ca0#aRUS##aRU1#aMETHODS OF THE THEORY OF MASS SERVICE AND NEED OF IMITATING EXPERIMENTS IN THE COURSE OF MAINTENANCE AND REPAIR OF MEANS OF INDIVIDUAL PROTECTION OF RESPIRATORY ORGANSeJournal article1#aSaint-PetersburgcSaint-Petersburg University of State Fire Service of Emercom of Russiad2014##a3 с.##aJournal article2local#1aPolin’kogS V4#ajournals.igps.ru