[BLOODY AND BLOODLESS STUDIES ON EVALUATION OF HEART DYNAMICS IN PNEUMOCONIOSES].
D006321:Heart; D006334:Heart Function Tests; D006801:Humans; D005082:Physical Exertion; D011009:Pneumoconiosis; D011651:Pulmonary Artery; D012106:Research
EXERTION; HEART FUNCTION TESTS; PNEUMOCONIOSIS; PULMONARY ARTERY
BLUTIGE UND UNBLUTIGE UNTERSUCHUNGEN ZUR BEUTEILUNG DER HERZKYNAMIK BEI PNEUMOKONIOSEN.