[Ballistocardiographic changes in clinically normal subjects following physical effort and after smoking].
D001450:Ballistocardiography; D015444:Exercise; D006801:Humans; D005082:Physical Exertion; D012907:Smoking
BALLISTOCARDIOGRAPHY; EXERCISE/effects; SMOKING/effects
Ballistokardiograficheskie sdvigi u klinicheski zdorovykh liudei posle fizicheskoi nagruzki i kureniia.