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olchik [2.2K]
3 years ago
12

Compared to today, the treatment of breast cancer in the 1960s, typically:

Biology
1 answer:
Vaselesa [24]3 years ago
8 0
In the late 1950's - 1960's survival from cancer was poor. Damaging surgery and relatively unsophisticated radiotheraphy were the main treatments. Understanding of cancer treatment has transformed over 60 years. The arrival of chemotheraphy, and solid evidence for the link between cancer and factors such as smoking or viruses. 
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3 years ago
PLEASE HELP!!!!!! 50 POINTS
rusak2 [61]

Answer:

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Explanation:

6 0
2 years ago
Which describes step three of a muscle contraction?
olga55 [171]

Answer:

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5 0
3 years ago
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Respuesta:

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¡Espero que esto ayude!

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