A GRAVITY WRITING LEVER FOR RESPIRATORY TAMBOURS

✍ Scribed by HULPIEU, H. R.; WELCH, R. C.

• Book ID: 121137155
• Publisher: American Association for the Advancement of Science
• Year: 1942
• Tongue: English
• Weight: 68 KB
• Volume: 96
• Category: Article
• ISSN: 0036-8075
• DOI: 10.1126/science.96.2504.590