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Author Question: Penicillin was first successfully used in patient treatment in what year? A) 3000 B.C. B) 1920 ... (Read 70 times)

renzo156

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Penicillin was first successfully used in patient treatment in what year?
 
  A) 3000 B.C.
  B) 1920
  C) 1930
  D) 1950

Question 2

Wilhelm Roentgen revolutionized medical diagnosis when he discovered:
 
  A) ether.
  B) x-rays.
  C) penicillin.
  D) the heart pacemaker.



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bblaney

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Answer to Question 1

C

Answer to Question 2

B




renzo156

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Reply 2 on: Jun 25, 2018
Gracias!


nyrave

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

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