The first documentary film which denounces the harmfulness of mobile telephony (GSM, cellphones and cell towers), entitled "Mobile telephony, are we all guinea pigs?" »(2003, duration 52 minutes) can now be viewed and downloaded for free on the following page: Click here
See the site (a little new age; p) of the Next-up association which created this documentary.
A wide dissemination because all major media have refused to pass this document on their antenna.