Is periodontal disease the primary cause of tooth extraction in adults?

Does Free Care Improve Adults' Health?

Robert H. Brook, John E. Ware, William H. Rogers et al. · New England Journal of Medicine · 1983 · 670 citations

Business, Health Behavior, Insurance +12

Some Interim Results from a Controlled Trial of Cost Sharing in Health Insurance

Joseph P. Newhouse, Willard G. Manning, Carl N. Morris et al. · New England Journal of Medicine · 1981 · 562 citations

Public Affairs, Health Policy, Insurance +17

Long‐term maintenance of patients treated for advanced periodontal disease*

Jan Lindhe, Sture Nyman · Journal Of Clinical Periodontology · 1984 · 511 citations

Dentistry, Periodontics, Periodontology +17

Frequency distribution of individuals aged 20–70 years according to severity of periodontal disease

Anders Hugoson, T. W. Jordan · Community Dentistry And Oral Epidemiology · 1982 · 203 citations

Dentistry, Periodontics, Periodontology +15

The demand for dental care: evidence from a randomized trial in health insurance

Willard G. Manning, Howard L. Bailit, Bernadette Benjamin et al. · The Journal of the American Dental Association · 1985 · 180 citations

Dentistry, Insurance, Health Insurance +13