References
- Newton I. The Mathematical Principles of Natural Philosophy. Motte A, translator. Daniel Adde, New York, NY. 1846. p. 83. Available at https://archive.org/details/newtonspmathema00newtrich. Accessed 15 April 2016.
- Pasteur L. On the extension of the germ theory to the etiology of certain common diseases. Ernst HC, translator. Available at https://ebooks.adelaide.edu.au/p/pasteur/louis/exgerm/complete.html. University of Adelaide, Adelaide, Australia. Accessed 15 April 2016.
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