ABSTRACT
The Working Party on Manufactured Nanomaterials (WPMN) therefore committed itself to collecting and developing sciencebased and internationally harmonised methods for the assessment of hazards, exposure and risks of nanomaterials.
The Working Party on Manufactured Nanomaterials (WPMN) therefore committed itself to collecting and developing sciencebased and internationally harmonised methods for the assessment of hazards, exposure and risks of nanomaterials.