TY - RPRT TI - Decrease of D-loop frequency in heart and cerebral hemispheres mitochondrial DNA of aged rat. AU - V Petruzzella AU - F Fracasso AU - M N Gadaleta AU - P Cantatore DO - 10.1007/bf02962143 UR - https://pubmed.ncbi.nlm.nih.gov/7632322/ ID - 7632322 ER -