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X-ray and The Double Helix
Episode 1 of 2
Dr Mark Lythgoe looks at medical imaging, exploring the impact of X-Rays, foetal ultrasound, brain scanning, and microscopes.
Last on
Thu 27 May 201000:32GMT
BBC World Service Online
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- Wed 26 May 201009:32GMTBBC World Service Online
- Wed 26 May 201014:32GMTBBC World Service Online
- Wed 26 May 201019:32GMTBBC World Service Online
- Thu 27 May 201000:32GMTBBC World Service Online
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