“Convenient Procedures for Isolating the Mitochondrial Fraction Suitable for the Study of Mitochondrial Nucleic Acids from Normal and Neoplastic Cells” (1975) Revista Española de Fisiología, 31(3), pp. 191–196. Available at: https://revistas.unav.edu/index.php/ref/article/view/50302 (Accessed: 8 July 2025).