TY  - RPRT
TI  - Geriatric nursing standards.
AU  - M L Clark
AU  - P Horrocks
PY  - 1973
DO  - 10.1016/s0140-6736(73)92504-x
UR  - https://pubmed.ncbi.nlm.nih.gov/4131495/
ID  - 4131495
ER  -