RECORDS
Leo Laboratories Records was a DIY label. It managed one single. That contains recordings of a series of hearts sounds encountered in the most common congenital and acquired cardiac defects. fabricated by Leo Pharmaceutical Products Copenhagen. It issued singles in an DE 99-200 numerical series. Distributed By TS Records.
| 61 | No Artist | Heart Sounds | LEO LABORATORIES | DE 99 | 239 |
