U.S. Department of Health & Human Services
Mask type oxygen therapy outfit, complete, and oxygen therapy outfit, with manifold
War Department technical manual
United States. War Department, author.
Washington, War Department, 14 August 1944
Oxygen Inhalation Therapy
The National Library of Medicine believes this item to be in the public domain.
iii, 33 pages
NLM Unique ID:
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Metadata (Dublin Core)