TY  - RPRT
TI  - Are elderly volunteers normal?
AU  - P J Drinka
AU  - T J Drinka
PY  - 1988
DO  - 10.1111/j.1532-5415.1988.tb02394.x
UR  - https://pubmed.ncbi.nlm.nih.gov/3361049/
ID  - 3361049
ER  -