TY  - RPRT
TI  - Loneliness in elderly persons: a preliminary study.
AU  - S K Baum
PY  - 1982
DO  - 10.2466/pr0.1982.50.3c.1317
UR  - https://pubmed.ncbi.nlm.nih.gov/7111590/
ID  - 7111590
ER  -