| http://www.w3.org/ns/prov#value | - Between December 2006 and March 2008, the author personally reviewed over 100 sources of information extracted from the medical literature (PubMed and Medline searches using keywords and combinations such as Brain tumour, Cell Phone, Mobile Phone, Base Station, Electromagnetic Field, Electromagnetic Radiation, and Radiofrequency Radiation) and the Internet and popular Press (Google a
|
