TY  - CHAP

T1  - The smile in older age

T2  - Routledge Handbook of Cultural Gerontology

UR  - https://doi.org/10.4324/9781003292227-19

PY  - 2025/12/23

AU  - Warren L

AU  - Kettle J

AU  - Gibson B

ED  - 

DO  - DOI: 10.4324/9781003292227-19

PB  - Routledge

SP  - 153

EP  - 160

Y2  - 2026/03/16

ER  -