TY  - RPRT
TI  - Are LPNs and RNs interchangeable?
AU  - R A Madden
PY  - 1989
DO  - 10.1097/00006247-198905000-00002
UR  - https://pubmed.ncbi.nlm.nih.gov/2726070/
ID  - 2726070
ER  -