{"product_id":"merck-msd-cardiac-valvular-murmurs-audio-print-medical-program-cassette-vintage","title":"Merck MSD Cardiac Valvular Murmurs Audio-Print Medical Program Cassette Vintage","description":"This vintage medical educational program was developed by Abe Ravin, M.D., for the University of Colorado School of Medicine. Designed for physicians and medical students, it provides a comprehensive audio-print study of heart sounds and murmurs.\u003cbr\u003e\u003cbr\u003e• Includes original outer mailing box from Merck Sharp \u0026amp; Dohme (MSD)\u003cbr\u003e• Features a detailed instructional booklet with visual diagrams\u003cbr\u003e• Contains the original cassette tape titled \"Auscultatory Analysis and Differentiation of Cardiac Valvular Murmurs\"\u003cbr\u003e• Outer box shows significant shelf wear, scuffing, and vintage mailing labels dated 1976\u003cbr\u003e• Internal booklet and cassette appear to be in good vintage condition\u003cbr\u003e• Untested audio functionality\u003cbr\u003e\u003cbr\u003eAll photos are taken by us and show the exact item you will receive.\u003cbr\u003ePlease review images carefully for condition details.\u003cbr\u003eItems ship securely and promptly from a trusted seller.","brand":"Mixed Bag","offers":[{"title":"Default Title","offer_id":47965031661731,"sku":"336701627324","price":22.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/9824\/8355\/files\/10_3b9f5cee-60b2-4a7f-a74d-0e93dd49d27a.jpg?v=1786033521","url":"https:\/\/mixedbagnyc.com\/products\/merck-msd-cardiac-valvular-murmurs-audio-print-medical-program-cassette-vintage","provider":"Mixed Bag","version":"1.0","type":"link"}