Journal of Dental Research, Vol 58, 610-613, Copyright © 1979 by International & American Associations for Dental Research Online Journals
Validity of an assumption underlying the confirmed bleeding day measurement in an experimental clinical trial
T. L. Watts
In a clinical trial involving gingival bleeding, one measurement proved far
better than the others. It was assumed that this measurement would help to
eliminate certain sources of error. This paper examines data from the trial
which give support to the assumption.