WORK AND THE HEART: ANTICIPATION AND ERGONOMETRY.
D006321:Heart; D006331:Heart Diseases; D006334:Heart Function Tests; D006801:Humans; D008511:Medicine; D005082:Physical Exertion; D010809:Physical Fitness; D012046:Rehabilitation; D013223:Statistics as Topic
EXERTION; HEART DISEASES; HEART FUNCTION TESTS; PHYSICAL FITNESS; REHABILITATION; STATISTICS