TY  - RPRT
TI  - Factor study of the Geriatric Depression Scale.
AU  - M Salamero
AU  - T Marcos
PY  - 1992
DO  - 10.1111/j.1600-0447.1992.tb03267.x
UR  - https://pubmed.ncbi.nlm.nih.gov/1456071/
ID  - 1456071
ER  -