1. The histographic analysis of human muscle biopsies with regard to fiber type;Brooke, M.H.; Engel, W.K.,1969
2. conduction characteristics are similar in this;Brown, W.F.E.;Journal of Neurology, Neurosurgery; A method of estimating the number age group and in older people when action of motor units in thenar muscles and the changes of motor unit count with aging,1972
3. Thus, there may be a difference in the motor;Brown, W.F.E.,1973
4. In earlier investigations comparing subjects of different ages, a loss of motor units was found beyond the age of 60 years up to 5000 in the motor units in health and disease;Journal of the Neurological Sciences
5. Physiological changes in aging muscles;Campbell, M.J.; McComas, A.J.; Petito, F.;Journal of Neurology, Neurosurgery, and Psychiatry,1973