TY  - RPRT
TI  - Electron-spin-resonance measurements.
AU  - R C BRAY
AU  - R PETTERSSON
PY  - 1961
DO  - 10.1042/bj0810194
UR  - https://pubmed.ncbi.nlm.nih.gov/13872668/
ID  - 13872668
ER  -