Community control of cardiovascular diseases : evaluation of a comprehensive community programme for control of cardiovascular diseases in North Karelia, Finland, 1972-1977
Community control of cardiovascular diseases : evaluation of a comprehensive community programme for control of cardiovascular diseases in North Karelia, Finland, 1972-1977
Community control of cardiovascular diseases : evaluation of a comprehensive community programme for control of cardiovascular diseases in North Karelia, Finland, 1972-1977
Community control of cardiovascular diseases : evaluation of a comprehensive community programme for control of cardiovascular diseases in North Karelia, Finland, 1972-1977