1 Subjects: “...Age groups: the elderly...”

2 Subjects: “...Aging Studies...”

3 Subjects: “...Population ageing, Ergonomics, Human-Centred Design, Design for health, Medical device, Usability...”

4 Subjects: “...ageing...”

5 Subjects: “...middle ages...”

6 Subjects: “...Age groups: children...”

7 Subjects: “...age...”

8 Subjects: “...Age groups: children...”

9 Subjects: “... Rezende; Age; Mental Diseases; Body Chronometers; Disease; Assisted Dying; Time; Die; Death; Temporality...”