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