Intended for healthcare professionals

Fillers Endpiece


BMJ 1999; 318 doi: (Published 10 April 1999) Cite this as: BMJ 1999;318:979
  1. Stephen Hawking
  1. A Brief History of.Time, Bantam Books, 1988

    The increase of disorder or entropy with time is one example of what is called an arrow of time, something that distinguishes …

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