[Epidemiological studies of ischemic heart disease in Białystok and Suchowola parish].
D000328:Adult; D003327:Coronary Disease / Q000175:diagnosis / Q000453:epidemiology*; D004562:Electrocardiography; D006801:Humans; D008297:Male; D008875:Middle Aged; D011044:Poland; D012424:Rural Population; D014505:Urban Population
Badania epidemiologiczne choroby niedokrwiennej serca w Białymstoku i w gminie Suchowola.