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Title: Normal interval time for the PR interval is: Post by: JPDeni on Oct 26, 2017 Normal interval time for the PR interval is:
A) 0.04-0.12 second. B) 0.33-0.42 second. C) 0.12-0.20 second. D) 1.20-2.00 seconds. Title: Re: Normal interval time for the PR interval is: Post by: sjg1977 on Oct 26, 2017 Content hidden
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