TY - GEN AU - Drozdov,V N TI - [State of the upper respiratory passages in workers in industrial plants exposed to nickel sulfate vapors] SN - 0042-4668 PY - 1984///0725 KW - Electrolytes KW - Humans KW - Nickel KW - adverse effects KW - Occupational Diseases KW - chemically induced KW - Respiratory Tract Diseases N1 - Publication Type: English Abstract; Journal Article ER -