Title: On EKG paper, one big block represents Post by: asjstr on Apr 14, 2019 On EKG paper, one big block represents
▸ 0.04 sec. ▸ 0.20 sec. ▸ 0.10 sec. ▸ 1 sec. Title: On EKG paper, one big block represents Post by: tlaster on Apr 14, 2019 Content hidden
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