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Comment
. 2007 Jun;115(6):A290.
doi: 10.1289/ehp.115-1892118.

Concepts of nanoparticle dose metric and response metric

Günter Oberdörster, Eva Oberdörster, Jan Oberdörster
Comment

Concepts of nanoparticle dose metric and response metric

Günter Oberdörster et al. Environ Health Perspect. 2007 Jun.
No abstract available

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Figures

Figure 1
Figure 1
Inflammatory cell response in lung lavage 24 hr after intratracheal instillation of fine (~ 250 nm) and ultrafine (20–30 nm) TiO2 expressed by different dose metrics [particle mass (A,B), number (C,D), and surface area (E,F)] and different response metrics [number of PMNs (A,C,E) and PMN/macrophage ratio (B,D,F)].
See this image and copyright information in PMC

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