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Health Assessment Document for Diesel Emissions - NSCEP | US ...

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TABLE C-3. RATIO OF PULMONARY SURFACE AREAS BETWEEN HUMANS<br />

AND RATS AS A FUNCTION OF HUMAN AGE<br />

Age (Year) Surface Area<br />

0 4.99<br />

1 17.3<br />

2 27.6<br />

3 36.7.<br />

4 44.7<br />

5 51.9<br />

6 . 58.5<br />

7 64.6<br />

8 70.4<br />

9 76.0<br />

10 81.4<br />

11 86.6<br />

12 91.6<br />

13 96.4<br />

14 101<br />

15 106<br />

16 110<br />

27 115<br />

28 119<br />

19 123<br />

20 128<br />

21 132<br />

22 136<br />

23 140<br />

24 144<br />

25 148<br />

211/98 . C-21 DRAFT--DO NOT CITE OR QUOTE

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