No abstract available
Publication types
-
Letter
-
Research Support, Non-U.S. Gov't
MeSH terms
-
Adult
-
Aged
-
Female
-
Health Knowledge, Attitudes, Practice*
-
Humans
-
Male
-
Middle Aged
-
Opioid-Related Disorders / drug therapy*
-
Practice Patterns, Physicians' / statistics & numerical data*
-
Primary Health Care*
-
Surveys and Questionnaires
-
United States
-
United States Department of Agriculture