TY - BOOK AU - Polit,Denise F. AU - Beck,Cheryl Tatano TI - Study guide for Essentials of nursing research: appraising evidence for nursing practice SN - 9781451176834 U1 - 362.1 23/swe PY - 2014/// CY - Philadelphia PB - Wolters Kluwer Health KW - Omvårdnadsforskning KW - sao KW - Nursing Theory KW - Nursing Research KW - Problems and Exercises KW - Examination Questions ER -