Open AccessLongitudinal Technics in the Study of Oral Disease
Author(s) -
A.L. Russell
Publication year - 1956
Publication title -
american journal of public health and the nation's health
Language(s) - English
Resource type - Journals
eISSN - 2330-9679
pISSN - 0002-9572
DOI - 10.2105/ajph.46.6.728
Subject(s) - disease , longitudinal study , medicine , orthodontics , dentistry , gerontology , pathology