pubmed:affiliation |
Center for Adolescent Nursing, School of Nursing, University of Minnesota, Minneapolis, Minnesota 55455-0353, USA. sievi001@umn.edu
|
pubmed:publicationType |
Journal Article,
Research Support, U.S. Gov't, P.H.S.,
Research Support, Non-U.S. Gov't,
Research Support, N.I.H., Extramural
|