Health care insurance in Alabama: some first approximations of coverage and problems of access to care.
D000407:Alabama; D003710:Demography; D006297:Health Services Accessibility / Q000706:statistics & numerical data*; D007348:Insurance, Health / Q000600:supply & distribution*; D007407:Interviews as Topic; D008489:Medical Indigency / Q000706:statistics & numerical data*; D012959:Socioeconomic Factors; D011795:Surveys and Questionnaires