This rare 4X medical and educational Flexi 7" records features heart rate, EKG, FKG, and RARE sound effects and nature spoken word genre. The flexi record is excellent (EX) graded, while the sleeve is very good plus (VG+) graded. The record label is Melodiya and the release title is "Heart rate." The record is a 33 RPM EP format with a flexi-disc feature. It is perfect for collectors and enthusiasts of vinyl records. Get your hands on this unique piece of medical and educational history today.
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