Schönstein, A;    Ngo, DTT;    Stephan, Y;    Siè, A;    Harling, G;    Bärnighausen, T;    Wahl, H-W;      (2021)    Feeling Younger in Rural Burkina Faso: Exploring the Role of Subjective Age in the Light of Previous Research From High-Income Countries.                   The Journals of Gerontology: Series B        10.1093/geronb/gbab151 <https://doi.org/10.1093/geronb%2Fgbab151>.    (In press).    Green open access