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  • Deshpande, V & Pilbeam, S & Dixon, R Publisher: Appleton & Lange Year: 1988 ISBN: 083851295X
    $9.98
  • Marie A. Moisio, M.A., RHIA Publisher: Delmar Thomson Learning Year: 2001 ISBN: 0766812073
    $10.82
  • Russel, J Publisher: Cambridge University Press Year: 1999 ISBN: 0521654106
    $69.13
  • Wojciechowski, W Publisher: Delmar Thomson Learning Year: 1995 ISBN: 0827372701
    $53.96
  • Ehrenwerth, J & Eisenkraft, J Publisher: Mosby Yearbook Year: 1992 ISBN: 0801615569
    $8.42
  • Milic-Emili Publisher: Springer-Verlag Year: 1997 ISBN: 354075041X
    $96.34
  • Oakes, Dana Publisher: Health Educators Pub Year: 2009  Edition: 1 ISBN: 0932887376
    $178.64
  • Morton, N Publisher: Oxford University Press Year: 1997 ISBN: 0192624431
    $127.02
  • Gold, Murray & Nadel Publisher: WB Saunders Year: 2001 ISBN: 0721640869 9-Used Books Available
    $9.61
  • Senisi-Scott, A Publisher: Delmar Thomson Learning Year: 1997 Edition: 9 ISBN: 0766802841
    $39.95
  • Lawrence A. Smolley, M.D. and Debra Fulghum Bruce Publisher: W. W. Norton & Company Inc. Year: 1998 ISBN: 0393045994
    $35.14
  • Dantzker & Scharf Publisher: WB Saunders Year: 1997  Edition: 3 ISBN: 0721665438 2-Used Books Available
    $47.64
  • Chang, D Publisher: Delmar Thomson Learning Year: 1996  Edition: 2 ISBN: 0766813754
    $8.00
  • Daniels, J Publisher: Delmar Thomson Learning Year: 1998  Edition: 4 ISBN: 0766801675
    $8.25
  • Fink, J & Hunt, G Publisher: Lippincott, Williams, and Wilkins Year: 1998 ISBN: 0397550936
    $72.98
  • Oakes, D Publisher: Health Educators Pub Year: 2000  Edition: 5 ISBN: 0932887163 2-Used Books Available
    $7.50

Questions and answersFrequently asked questions.

Different researches last differently. For example, program in about risk factors of cardiovascular diseases, its duration was considered several days as from the first day when field research was conducted to the last day it was finished. So, a lot depends on the type of the research and its aim. In some cases, the research duration can be stated in the attached article.