U.S. Department of Health & Human Services
Portable cathode-ray electrocardiograph, model EKGS 21: (technological physics laboratory Karajan, Vienna)
Cherney, Paul, 1st Lt., author
Allied Forces. Supreme Headquarters. Combined Intelligence Objectives Sub-Committee, issuing body.
[London] : Combined Intelligence Objectives Sub-Committee, 
Electrocardiography, Ambulatory -- instrumentation
World War II
The National Library of Medicine believes this item to be in the public domain.
NLM Unique ID:
See catalog record
Metadata (Dublin Core)