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Start Over You searched for: Formats Still image Remove constraint Formats: Still image Subjects Cardiovascular Diseases -- epidemiology Remove constraint Subjects: Cardiovascular Diseases -- epidemiology Subjects Hypertension -- drug therapy Remove constraint Subjects: Hypertension -- drug therapy Subjects Diagnostic Techniques, Cardiovascular Remove constraint Subjects: Diagnostic Techniques, Cardiovascular Dates by Range 1950-1999 Remove constraint Dates by Range: 1950-1999 Publication Year 1978 Remove constraint Publication Year: 1978

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