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Table 4 Radioactivity analysis in lungs and LALN

From: Toxicokinetic study following intratracheal instillation or oral gavage of two [7Be]-tagged carbon black samples

Day 20 post intratracheal instillation

Activity (%) calculated

Activity (%) calculated

 

7Be-Monarch® 1000

7Be-Printex® 90

N = 4

Mean

SD

Mean

SD

Lungs

75.1

23.3

91.0

34.9

LALN

0.6

0.6

0.4

0.3

  1. Percentages refer to the entire radioactivity detected in the rat body (= 100%)
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Particle and Fibre Toxicology

ISSN: 1743-8977

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