TY - RPRT TI - High resolution electron spin resonance microscopy. AU - Aharon Blank AU - Curt R Dunnam AU - Peter P Borbat AU - Jack H Freed PY - 2003 DO - 10.1016/s1090-7807(03)00254-4 UR - https://pubmed.ncbi.nlm.nih.gov/14568522/ ID - 14568522 ER -