Age, period, and cohort analysis of regular dental care behavior and edentulism: A marginal approach
Kar-Yan Li, May Chun Mei Wong, Kwok-Fai Lam, Eli SchwarzVolume:
11
Language:
english
DOI:
10.1186/1472-6831-11-9
Date:
December, 2011
File:
PDF, 518 KB
english, 2011