1 Subjects: “...physician-patient relationship...”

2 Subjects: “...;inequalities;land use;meaning;physical infrastructures;proximity;social theory;sociology;space;spatial...”

3 Subjects: “...human and physical geography...”

4 Subjects: “...physical-based bottom-up...”

5 Subjects: “...physical habitat...”

6 Subjects: “...physical health...”

7 Subjects: “...physical geography...”

8 Subjects: “...physical activity...”

9 “... physical and chemical differentiation within the aquatic ecosystem, both in horizontal and vertical...”

10 “... knowledge to address dryland complexity. Physical dimensions in arid zones-land systems, climate and hazards...”

11 “... of this Special Issue includes, but is not limited to: ocean geosciences, physics, biogeochemistry, and ecology...”

12 “... as well as other areas of science, including basic and applied chemistry and physics. Current studies...”