Plastics for Tracheal TubesGUESS, WALLACE L.International Anesthesiology Clinics: December 1970 - Volume 8 - Issue 4 - p 805-814 Original Article: PDF Only Buy Author InformationAuthors Original work from the Drug Plastic Research and Toxicology Laboratory reported in this paper was supported by Grant CA 06120-07, National Cancer Institute, National Institutes of Health © Lippincott-Raven Publishers.