jessicamccartey3616 jessicamccartey3616

12-10-2018
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Select the correct answer. What is the second link in the chain of transmission? A. Infectious agent B. Portal of entry C. Portal of exit D. Reservoirs\

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Supriti Supriti

13-10-2018

It is B. Portal of entry, I believe.

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Damienjared Damienjared

14-01-2021

Answer:

the correct answer is (B. portrait of entry) I had this test and got it right

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