Born-Digital or AnalogAnalogTranscriptMitral medical international, incorporated Morrison firm to test heart valves in humans. RMN D 10, 1980 p.100 Manufacture of artificial heart valves strengthens Wheat Ridge ocmpany. RMN Je 5, 1984 p.4BCollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
Mitral medical international, incorporated, [433821]. Denver Public Library Digital Collections, accessed 13/11/2025, https://digital.denverlibrary.org/nodes/view/1426452
