00419 a2200145 4500020001500000082001600015100002700031245003900058260002900097300002200126650002400148650004600172700002600218700002900244 a0761922849 a610.72bNAT aMorse, Janice M. eed. aThe nature of qualitative evidence aLondonbSagec2001g2001 axiv, 321p.c23cm. aMEDICINE AND HEALTH aEDUCATION RESEARCH NURSING RELATED TOPICS aKuzel, Anton J. eed. aSwanson, Janice M. eed.