title: Risks and benefits.
abstract: With more than 350 nanoproducts already on the market, it is time for a programme of research that fully addresses concerns about the safety of nanotechnology.Introduction
mesh_terms: D000818:Animals; D004781:Environmental Exposure; D006801:Humans; D049329:Nanostructures / Q000008:administration & dosage / Q000009:adverse effects* / Q000592:standards; D036103:Nanotechnology / Q000592:standards*; D018570:Risk Assessment; D012307:Risk Factors; D012449:Safety; D013997:Time Factors