TY  - RPRT
TI  - Ethological methods to develop nursing knowledge.
AU  - Fay F Warnock
AU  - Marion Allen
PY  - 2003
DO  - 10.1002/nur.10063
UR  - https://pubmed.ncbi.nlm.nih.gov/12532369/
ID  - 12532369
ER  -