D J Prakash, Dr. “A Study on Calibre Spectra of Nerve Fibres Innervating Intercostal and Extraocular Muscles in Selected Muscles of a Few Mammalian Species”. International Journal of Pharmaceutical & Biological Archive 6, no. 2 (September 13, 2015). Accessed November 10, 2024. http://www.ijpba.info/index.php/ijpba/article/view/1415.