The health belief model and utilization of ambulatory care services.
D000328:Adult; D000553:Ambulatory Care / Q000706:statistics & numerical data*; D001294:Attitude to Health; D001519:Behavior; D005260:Female; D006279:Health Maintenance Organizations / Q000706:statistics & numerical data*; D006801:Humans; D008297:Male; D008960:Models, Psychological