Part,  Chapter, Paragraph

1   II,     5.  1.  1|   was about 8, compared to non-smokers. Prevalence of COPD reached
2   II,     5.  8.  4|   was about 8, compared to non-smokers. Prevalence of COPD reached
3   II,     5.  8.  5| smokers and 10.9% lifelong non-smokers. In 20.3% AL sign were present (
4  III,    10.  2.  1| concentration levels among non-smokers during the 1990s. This decline
5   IV,    12. 10    |    hospitals)~www – German non-smokers initiative~www. – “Task