In a programme from 1997, a look at how pigs' hearts are being used in human transplants; tests for potentially lethal genetic defects; how body odours attract the opposite sex; and how DNA traces could identify the genes that can be used in facial reconstruction. |
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Title: | Episode 1 | |
Air Date: | May 28, 1997 | |
Runtime: | 30 min | |
grasshopper rex : Asserting that facts are needed to substantiate claims made is the very definition of poss...