TY - GEN AU - ZAPALKEVICH,I F AU - BABADZRANIAN,M G TI - [Hygienic rationalization of working conditions in repair of fire chamber in locomotives] SN - 0016-9900 PY - 2003///0501 KW - Fires KW - Humans KW - Occupational Health KW - Rationalization N1 - Publication Type: Journal Article ER -