Evite confusiones con el oxígeno medicinal : No olvide mirar antes de conectar!.

Bibliographic Details
Corporate Author:	United States. Food and Drug Administration
Format:	Government Document Book
Language:	Spanish
Published:	[Rockville, Md.] : U.S. Dept. of Health and Human Services, Food and Drug Administration, [2009?]
Subjects:	Oxygen therapy. Oxygen > Equipment and supplies > Safety measures.
Online Access:	https://purl.fdlp.gov/GPO/LPS109933

Available Online