documents selected.
- 40703321100
Author(s): Nielsen, H. Title: [Heart infarct, demonstrated in the 4th lead] Subject(s): Heart muscle Infarction: Electrocardiography Journal Title Abbreviation: Ugeskr. laeger Date of Publication: 1937 Pagination: 99: 809–12. Language: Danish Type of Resource: Analytic Series/Volume/Page: Series 4/Volume 7/Page 332