20 ฤดูกาล
210 ตอน
Q.E.D - Season 7 Episode 11
Mark is anchored to a wheelchair by a crippling inherited disease, Duchenne's muscular dystrophy. His sister, Tracey, is not affected, but she could be a carrier - in danger of passing the disease on to any male babies she may have. The scientists, led by Kay Davies , are struggling to develop a test that will tell Tracey whether she is a carrier or whether she is lucky and can forget her fears.
- ปี: 1999
- ประเทศ: United Kingdom
- ประเภท: Documentary
- สตูดิโอ: BBC One
- คำสำคัญ:
- ผู้อำนวยการ:
- นักแสดง:
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