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S36 E15 Doctors' Diaries (1)

本集简介

Seven doctors, 21 years... Saving lives is only part of the story. Part 1 of 2.

上一集

2009/03/31 S36 E14

Last Extinction (Megabeasts' Sudden Death)

Scientists propose a radical new idea of what killed off mammoths and other large animals at the end of the Ice Age.

下一集

2009/04/14 S36 E16

Doctors' Diaries (2)

Seven doctors, 21 years... Saving lives is only part of the story. Part 2 of 2.

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