Goodman R et al.
(2009):
Extremely low frequency electromagnetic fields activate the ERK cascade, increase hsp70 protein levels and promote regeneration in Planaria
George I et al.
(2008):
Myocardial function improved by electromagnetic field induction of stress protein hsp70
Alfieri RR et al.
(2006):
Increased levels of inducible HSP70 in cells exposed to electromagnetic fields