1 Subjects: “...national parks...”

2 Subjects: “...National Congregations Study...”

3 Subjects: “...Korean National Health Insurance Service...”

4 Subjects: “...Chinese national scenic areas...”

5 Subjects: “...national TB program...”

6 Subjects: “...Manu National Park...”

7 Subjects: “...National Land Cover Database (NLCD)...”

8 Subjects: “...National Health Services...”

9 Subjects: “...national ambient air quality standards...”

10 Subjects: “...Manu National Park...”

11 Subjects: “...National Fitness Programs...”

12 Subjects: “...cross-national case study...”

13 Subjects: “...national parks...”

14 Subjects: “...national health insurance...”

15 “.... The III International and XV National edition will be a chance to discuss clinical conditions which...”

16 “... countries have joined in multi-national initiatives to measure, monitor and mitigate environmental impacts...”

17 “... in these environments. In the absence of national references to be used for a comparison, it is possible to use those...”

18 “... expressed through both international, national and local activities including PPCE, such as Last Aid...”

19 “.... This Total Worker Health approach has been recognized by the National Institute for Occupational Safety...”

20 “... in socio-economic dimension, urbanization etc.), in the urban space particularly in developing nations...”