§ Mr. Llew SmithTo ask the Secretary of State for Health what studies have been sponsored by her Department on modifications introduced in melatonin production in human cells arising from exposure to electromagnetic radiation.
§ Mr. SackvilleNo such studies have been sponsored by the Department. However, the National Radiological Protection Board's advisory group on non-ionising radiation proposes to monitor any developments in this area in the light of recent work carried out in the United States.