TY  - RPRT
TI  - Values and ethical principles in nursing.
AU  - R Raatikainen
PY  - 1989
DO  - 10.1111/j.1365-2648.1989.tb00905.x
UR  - https://pubmed.ncbi.nlm.nih.gov/2649527/
ID  - 2649527
ER  -