1 Subjects: “...demography...”

2 Subjects: “...Population and demography / bicssc...”

3 Subjects: “...single photon emission computed tomography...”

4 Subjects: “...computed tomography (CT) image...”

5 Subjects: “...computed tomography...”

6 Subjects: “...electrical resistivity tomography...”

7 Subjects: “...computed tomography...”

8 Subjects: “...CBCT tomography...”

9 Subjects: “...computed tomography...”

10 Subjects: “...computed tomography...”

11 “..., with its manifestation determined by economic levels, political systems, demography, and natural resources...”