TY  - RPRT
TI  - Problem solving ability in aging and dementia: normative data on a non-verbal test.
AU  - N Allamanno
AU  - S Della Sala
AU  - M Laiacona
AU  - C Pasetti
AU  - H Spinnler
PY  - 1987
DO  - 10.1007/bf02337583
UR  - https://pubmed.ncbi.nlm.nih.gov/3597050/
ID  - 3597050
ER  -