Concepedia

R. W. Lehnhoff

RW

Statistics

Publications

7

Citations

151

H-Index

7

Active since

1965

Affiliations

Procter & Gamble (United States)(Current)

Indiana University – Purdue University Indianapolis

R. W. Lehnhoff is an author at Procter & Gamble (United States) specializing in medicine, dental conditions, and statistics.

Top concepts

Publications per year

1965–1989

7

Publications

7

A Statistical Confidence Interval for True Per Cent Reduction in Caries-Incidence Studies

Satya D. Dubey, R. W. Lehnhoff, Arthur W. Radike · Journal of Dental Research · 1965 · 50 citations

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A three-year clinical comparison of a sodium monofluorophosphate dentifrice with sodium fluoride dentifrices on dental caries in children.

Ke Lü, C.Douglas Ruhlman, Ki-Kwang Chung et al. · PubMed · 1987 · 28 citations

, , +12

Use of analysis of covariance in periodontal clinical trials

R. W. Lehnhoff, R.M. Grainger · Journal of Periodontal Research · 1974 · 19 citations

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A comparison of 3 clinical indices for measuring gingivitis

B W Bollmer, O. P. Sturzenberger, R. W. Lehnhoff et al. · Journal Of Clinical Periodontology · 1986 · 18 citations

An International Collaborative Study of Laboratory Methods for Assessing Abrasivity to Dentin

John J. Hefferren, Albert Kingman, George K. Stookey et al. · Journal of Dental Research · 1984 · 14 citations

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