Study of polyurethanes for medical purposes using ultrasonic pulses.
Volkova
A V
AV
Teachers Training Institute, Vladimir, USSR.
Pestova
M B
MB
D004864:Equipment and Supplies; D005069:Evaluation Studies as Topic; D055585:Physical Phenomena; D010825:Physics; D011140:Polyurethanes; D014465:Ultrasonics
D011140:Polyurethanes