TY  - RPRT
TI  - Challenging contrasts: scientists and nurses.
AU  - P Lumb
AU  - P Strube
PY  - 1993
DO  - 10.5172/conu.2.2.87
UR  - https://pubmed.ncbi.nlm.nih.gov/8260776/
ID  - 8260776
ER  -