X ray machine tops poll of most important scientific inventionBMJ 2009; 339 doi: http://dx.doi.org/10.1136/bmj.b4602 (Published 05 November 2009) Cite this as: BMJ 2009;339:b4602
- Wendy Moore
Voters have picked the x ray machine as the most important scientific invention, in a poll to celebrate the centenary of the Science Museum in London.⇓
Almost 50 000 people voted in the ballot …
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