TY  - RPRT
TI  - [Nursing research: progress and challenges].
AU  - N Collet
AU  - J F Schneider
AU  - A K Corrêa
DO  - 10.1590/s0034-71672000000100009
UR  - https://pubmed.ncbi.nlm.nih.gov/12138446/
ID  - 12138446
ER  -