TY  - BOOK
AU  - Polit, Denise., Beck, Cheryl.
TI  - Study guide for essentials of nursing research: appraising evidence for nursing practice
SN  - 978197514639: 
PY  - 2022///
CY  - Philadelphia, USA : 
PB  - Wolters Kluwer, 
KW  - Nursing -- Research Evidence-Based Nursing
ER  -