Hypertension--the silent hazard.
D001795:Blood Pressure Determination; D003142:Communication; D003365:Costs and Cost Analysis; D004345:Drug Industry; D006266:Health Education; D006801:Humans; D006973:Hypertension / Q000175:diagnosis*; D009785:Occupational Health Nursing; D009786:Occupational Health Services; D009787:Occupational Medicine; D012017:Referral and Consultation; D014481:United States