Too many Americans lack access to preventive dental care, a new study reports, and large differences exist among racial and ethnic groups. For the study, researchers analyzed telephone survey data collected from nearly 650,000 middle-aged ...
Tags: a
Too many Americans lack access to preventive dental care, a new study reports, and large differences exist among racial and ethnic groups. For the study, researchers analyzed telephone survey data collected from nearly 650,000 middle-aged ...