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Cardiograph, portable

Series Title(s):
War Department technical manual
Author(s):
United States. War Department, author.
Publication:
Washington : War Department 2 October 1944
Language(s):
English
Format:
Text
Subject(s):
Electrocardiography
Copyright:
The National Library of Medicine believes this item to be in the public domain. (More information)
Extent:
iii, 33 pages
Illustrations:
Illustrations
NLM Unique ID:
38211020R (See catalog record)
LCCN:
44-41694
Series Title(s):
War Department technical manual
Author(s):
United States. War Department, author.
Publication:
Washington : War Department 2 October 1944
Language(s):
English
Format:
Text
Subject(s):
Electrocardiography
Copyright:
The National Library of Medicine believes this item to be in the public domain. (More information)
Extent:
iii, 33 pages
Illustrations:
Illustrations
NLM Unique ID:
38211020R (See catalog record)
LCCN:
44-41694