The OACDL Advanced OVI Seminar
Columbus, Ohio March 8-10
Download Jan's Seminar Material (for the Friday session):
Here are additional articles referenced in the seminar:
Introduction to Breath Testing
Foundations for Accuracy, Precision and Reliability (Counterpoint Volume 1, Issue 4; pages 309-313):
Medical Issues that Can Affect a Breath Test
Seminar Special - Counterpoint Volumes One and Two
Until Friday March 16, get Counterpoint volumes One and Two for only $160
...or, subscribe today to Counterpoint, and receive Volume one FREE:
Set up a recurring subscription, and receive Volume One FREE... Hurry, offer also expires March 16...
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