Jan Kornmann of KorManagement Services walks us through a breath alcohol test and explains what to - and NOT to do - to capture a proper specimen collections. Sponsored by #DrugFreeBusiness
Want to check another podcast?
Enter the RSS feed of a podcast, and see all of their public statistics.
This website doesn't track the visitors or use any cookies. Made by Alex Barredo. Send your feedback to alex@barredo.es.
