@article{Ingstad1992,
author = {Ingstad, B. and Bruun, F. and Sandberg, E. and Tlou, S.},
title= {Care for the elderly, care by the elderly: The role of elderly women in a changing Tswana society},
year = {1992},
doi = {10.1007/BF00116258},
volume = {7},
number = {4},
pages = {379‒398},
}