1. Methodological aspects of the design and conduct of preventive trials in ischaemic heart disease;Glasunov;Int J Epidemiol,1973
2. The North Karelia project: a first evaluation;Koskela;Int J Health Ed,1976
3. The North Karelia project: an attempt at community prevention of cardiovascular diseases;Puska;WHO Chron,1973
4. North Karelia project, a programme for community control of cardiovascular diseases. Publications of the University of Kuopio;Klepser;Community Health Series A,11974
5. Incidence and presentation of acute myocardial infarction in North Karelia, Finland;Puska;Acta Med Scand,1975