TY - RPRT TI - Sequence variation in mitochondrial complex I genes: mutation or polymorphism? AU - A L Mitchell AU - J L Elson AU - N Howell AU - R W Taylor AU - D M Turnbull PY - 2005 DO - 10.1136/jmg.2005.032474 UR - https://pubmed.ncbi.nlm.nih.gov/15972314/ ID - 15972314 ER -