Biofilm after 3 or 4 weeks

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DonSchaeffer
Posts: 3362
Joined: Sun Mar 22, 2020 10:06 am
Location: Winnipeg, Manitoba, Canada

Biofilm after 3 or 4 weeks

#1 Post by DonSchaeffer » Mon Mar 18, 2024 4:34 pm

Don Schaeffer

BIOFILM AFTER 3 OR 4 WEEKS
(finding my way back on line)
https://youtu.be/X0w69C5Ha4Q

https://youtu.be/SA-mIcF9vHc

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