TY - RPRT TI - Denaturing gradient gel method for mapping single base changes in human mitochondrial DNA. AU - K L Yoon AU - J S Modica-Napolitano AU - S G Ernst AU - J R Aprille PY - 1991 DO - 10.1016/0003-2697(91)90489-g UR - https://pubmed.ncbi.nlm.nih.gov/1685630/ ID - 1685630 ER -