A durability study of pericardial bioprostheses
Subtitle: ultrasonic and optical evaluation of surgical implant materials and devices
By: P.R. Schuster ; prepared for National Aeronautics and Space Administration, Langley Research Center
Contributors: Langley Research Center; Johns Hopkins University. Materials Science and Engineering Dept
Series: NASA-CR -- 173437; NASA contractor report -- 173437
Publisher: The Center
Published: 1984
Place of publication: Hampton, VA
Language: eng
Format: Microform
Subjects: Space medicine; Ultrasonics in medicine
Notes: "Materials Science and Engineering Department, The Johns Hopkins University."

"May 1984."

"Technical report."

"NASA grant NAG 1-211."

"N84-26274"--Microfiche header

Includes bibliographical references

Microfiche. [Washington, D.C. : National Aeronautics and Space Administration, 1984]. 2 microfiches ; 11 x 15 cm