TY - JOUR PY - 1992// TI - Substance abuse countermeasures for the railroad industry JO - Alcohol, drugs and driving A1 - Cothen, GC A1 - Shamberger, R SP - 241 EP - 263 VL - 8 IS - 3-4 N2 -

[Abstract unavailable]

LA - en SN - 0891-7086 UR - http://dx.doi.org/ ID - ref1 ER -