CORONARY HEART DISEASE IN GENERAL PRACTICE: NATURAL HISTORY OVER TWELVE YEARS (1950-1961).
D000787:Angina Pectoris; D003324:Coronary Artery Disease; D003327:Coronary Disease; D058006:General Practice; D005853:Geriatrics; D009203:Myocardial Infarction; D013223:Statistics as Topic
ANGINA PECTORIS; GERIATRICS; MYOCARDIAL INFARCT; STATISTICS