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Google圖書搜尋
Adult Utilization of Dentists in Ontario, 1978-79
D. W. Lewis
V. J. Sanders
出版
Dental Health Care Services Research Unit, Department of Community Dentistry, Faculty of Dentistry, University of Toronto
, 1979
URL
http://books.google.com.hk/books?id=oPtpAAAAMAAJ&hl=&source=gbs_api