Medical Dictionary

PMA index


PMA index

noun \ˈpē-ˈem-ˈā-\

Definition of PMA INDEX

:  a measure of the incidence and severity of gingivitis in a given population based on examination and rating of the degree of involvement of the interdental papilla and the marginal and attached portions of the gingiva in each individual
February 27, 2015
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An explanation or underlying reason
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