To ask the Secretary of State for Health, what estimate he has made of the relative cost of the use in dentistry of (a) mercury-based amalgams and (b) non-metal-based amalgams; and if he will make a statement. - Inc table.

To ask the Secretary of State for Health, what estimate he has made of the relative cost of the use in dentistry of (a) mercury-based amalgams and (b) non-metal-based amalgams; and if he will make a statement. - Inc table.

To ask the Secretary of State for Health, if he will list the toxic elements included in mercury-based amalgams in dentistry. - (Holding answer 21 February 2000).

To ask the Secretary of State for Health, if he will list the toxic elements included in mercury-based amalgams in dentistry. - (Holding answer 21 February 2000).

To ask the Secretary of State for Health, on what date his Department first issued a warning against the use of mercury-based amalgams in treating the teeth of (a) pregnant women and (b) children; and if he will make a statement; what recent appraisal his Department has made of the...

To ask the Secretary of State for Health, on what date his Department first issued a warning against the use of mercury-based amalgams in treating the teeth of (a) pregnant women and (b) children; and if he will make a statement; what recent appraisal his Department has made of the...

To ask the Secretary of State for Health, what criteria those firms certificated to remove used mercury-based amalgams from dentists' surgeries have to meet.

To ask the Secretary of State for Health, what criteria those firms certificated to remove used mercury-based amalgams from dentists' surgeries have to meet.

To ask the Secretary of State for Health, how many firms have current contracts to collect and dispose of used mercury-based dentists' amalgams; and if he will make a statement. - Including fact that information is not held centrally.

To ask the Secretary of State for Health, how many firms have current contracts to collect and dispose of used mercury-based dentists' amalgams; and if he will make a statement. - Including fact that information is not held centrally.

To ask the Secretary of State for Health, What recent research his Department has undertaken to evaluate the risks involved in using metal-based amalgams in dentistry. (Failed OPQ).

To ask the Secretary of State for Health, What recent research his Department has undertaken to evaluate the risks involved in using metal-based amalgams in dentistry. (Failed OPQ).

What evaluation his Department has carried out in the past two years of the level of toxicity of mercury fillings in current use in dentistry and various questions on use of mercury-based and non-mercury-based amalgams, exposure of patients to mercury following the use of dental silver amalgam, ban imposed by...

What evaluation his Department has carried out in the past two years of the level of toxicity of mercury fillings in current use in dentistry and various questions on use of mercury-based and non-mercury-based amalgams, exposure of patients to mercury following the use of dental silver amalgam, ban imposed by...

What research his Department has (a) commissioned and (b) evaluated into the causes of high concentrations of mercury in the brain cells of deceased victims of Alzheimer's disease; if he will list the conclusions of his Department in respect of the causes. - The Department has not commissioned any such...

What research his Department has (a) commissioned and (b) evaluated into the causes of high concentrations of mercury in the brain cells of deceased victims of Alzheimer's disease; if he will list the conclusions of his Department in respect of the causes. - The Department has not commissioned any such...