External Ca(2+)-dependent excitation--contraction coupling in a population of ageing mouse skeletal muscle fibres.
Payne AM, Zheng Z, González E, Wang ZM, Messi ML, Delbono O. External Ca(2+)-dependent excitation--contraction coupling in a population of ageing mouse skeletal muscle fibres. J Physiol. 2004 Oct 01; 560(Pt 1):137-55.