Peter J. Barnes
Malcolm Green
American Lung Association
Packaged Facts (Firm)
Unknown Author
LLC Medtech Insight
V. S. Korovkin
Thomas File
Arthur J. McLaughlin
Therapeutic Guidelines Limited
International Symposium on Tuberculosis, Climate, Asthma and Chronic Bronchitis Davos, Switz. 1967.
Gregg Mitman
Springhouse Corporation
Irwin Ziment
Jacques R. Bourbon
C. P. Page
Ermelando V. Cosmi