TY  - RPRT
TI  - Heart rate variability in workers exposed to medium-frequency electromagnetic fields.
AU  - A Bortkiewicz
AU  - E Gadzicka
AU  - M Zmyślony
PY  - 1996
DO  - 10.1016/0165-1838(96)00009-4
UR  - https://pubmed.ncbi.nlm.nih.gov/8832514/
ID  - 8832514
ER  -