TY - JOUR T1 - Medical Statistics: A Textbook for the Health Sciences, 4th edition. JF - Respiratory Care SP - 401 LP - 402 VL - 54 IS - 3 AU - William J Ehlenbach Y1 - 2009/03/01 UR - http://rc.rcjournal.com/content/54/3/401.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -