health and safety hazards of nanomaterials
... that in animal studies of the health and safety hazards of nanomaterials, carbon nanotubes had similar inhalation exposure effects to asbestos?
... that in animal studies of the <b id="mwAQ4"><a href="./Health_and_safety_hazards_of_nanomaterials" id="mwAQ8" rel="mw:WikiLink" title="Health and safety hazards of nanomaterials">health and safety hazards of nanomaterials</a></b>, <a href="./Carbon_nanotube" id="mwARA" rel="mw:WikiLink" title="Carbon nanotube">carbon nanotubes</a> had similar inhalation exposure effects to <a href="./Asbestos" id="mwARE" rel="mw:WikiLink" title="Asbestos">asbestos</a>?