TY  - GEN
AU  - Denis,B
AU  - Matelin,D
AU  - Favier,C
AU  - Martin-Noël,P
TI  - [Letter: magnetocardiography. Production of a spool magnetocardiograph apparatus. 1st results in an urban area]
SN  - 0301-1518
PY  - 1975///1211
KW  - Electromagnetic Phenomena
KW  - Heart Function Tests
KW  - instrumentation
KW  - Humans
N1  - Publication Type: Journal Article
ER  -