documents selected.
- 40506941280
Author(s): Koppang, N. B. Title: [Extrasystole] Subject(s): Extrasystole Journal Title Abbreviation: Norsk mag. laegevid. Date of Publication: 1926 Pagination: 87: 169–83. Language: Norwegian Type of Resource: Analytic Series/Volume/Page: Series 4/Volume 5/Page 694