Hits 1-10 within 6 documents
aging (1) |
alter Mensch (1) |
Altern (1) |
Antwortverhalten (2) |
Befragung (3) |
Bundesrepublik Deutschland (6) |
cellular phone network (1) |
citizenship (2) |
cohort analysis (1) |
data capture (3) |
aging (1) |
alter Mensch (1) |
Altern (1) |
Antwortverhalten (2) |
Befragung (3) |
Bundesrepublik Deutschland (6) |
cellular phone network (1) |
citizenship (2) |
cohort analysis (1) |
data capture (3) |