TY  - RPRT
TI  - Multiple sclerosis among utility workers.
AU  - C Johansen
AU  - N Koch-Henriksen
AU  - S Rasmussen
AU  - J H Olsen
PY  - 1999
DO  - 10.1212/wnl.52.6.1279
UR  - https://pubmed.ncbi.nlm.nih.gov/10214760/
ID  - 10214760
ER  -