Results 301 to 310 of about 4,526,093 (336)
Some of the next articles are maybe not open access.

The relationship of canine-protected occlusion to a periodontal index.

The Journal of prosthetic dentistry (Print), 1979
Gary R. Goldstein
semanticscholar   +1 more source

Presence and absence of bleeding in association with calculus in segments given Code 2 in the Community Periodontal Index of Treatment Needs (CPITN).

Community Dentistry and Oral Epidemiology, 1988
Yoshikazu Takahashi   +3 more
semanticscholar   +1 more source

Near-zero-index materials for photonics

Nature Reviews Materials, 2019
Nathaniel Kinsey   +2 more
exaly  

An Overview of Global Leaf Area Index (LAI): Methods, Products, Validation, and Applications

Reviews of Geophysics, 2019
Hongliang Fang   +2 more
exaly  

The Body-Mass Index, Airflow Obstruction, Dyspnea, and Exercise Capacity Index in Chronic Obstructive Pulmonary Disease

New England Journal of Medicine, 2004
Bartolome R Celli   +2 more
exaly  

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