@misc{indiciae78df67450bbf, title = {pH-sensitive imaging by low-frequency EPR: a model study for biological applications.}, author = {A Sotgiu and K Mäder and G Placidi and S Colacicchi and C L Ursini and M Alecci}, year = {1998}, doi = {10.1088/0031-9155/43/7/013}, url = {https://pubmed.ncbi.nlm.nih.gov/9703055/}, note = {Source identifier: 9703055} }