Bowling, Ann
Research methods in health
Open University Press, 2006
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Shi, Leiyu
Health services research methods
Delmar Cengage Learning, 2008
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Munro, Barbara Hazard
Statistical methods for health care research
Lippincott , 1997
 Buku Teks SO
Munro, Barbara Hazard
Statistical methods for health care research
Lippincott, 1986
 Buku Teks SO
Munro, Barbara Hazard
Statistical methods for health care research
Lippincott Williams & Wilkin , 2005
 Buku Teks SO