Periodontal Disease In Aged Individuals

Experimental Gingivitis in Man

Harald Löe, Else Theilade, S. Børglum Jensen · The Journal of Periodontology · 1965 · 3.5K citations

Dentistry, Periodontics, Periodontology +16

The Simplified Oral Hygiene Index

J. G. Greene, Jack R. Vermillion · The Journal of the American Dental Association · 1964 · 2.6K citations

Dentistry, Dental Hygiene, Dental Public Health +10

On the probable error of a coefficient of correlation deduced from a small sample

Ronald Aylmer Fisher · Adelaide Research & Scholarship (AR&S) (University of Adelaide) · 1921 · 2.1K citations · Full text

Natural Sciences, Biostatistics, Statistics +4

Indices for Prevalence and Incidence of Periodontal Disease

Sigurd P. Ramfjord · The Journal of Periodontology · 1959 · 1.1K citations · Full text

Dentistry, Periodontics, Periodontology +12

Alveolar Bone Loss as Related to Oral Hygiene and Age

Olav Schei, Arne Lövdal, Arnulf Arno · The Journal of Periodontology · 1959 · 924 citations

Dentistry, Dental Hygiene, Periodontics +14