Campbell, M. . J., & Machin, D. (2000). Medical statistics: A commonsense approach (3rd ed.). John Wiley.
Dyfyniad Arddull ChicagoCampbell, Michael J., and David Machin. Medical Statistics: A Commonsense Approach. 3rd ed. New York: John Wiley, 2000.
Dyfyniad MLACampbell, Michael J., and David Machin. Medical Statistics: A Commonsense Approach. 3rd ed. John Wiley, 2000.
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