The riskiest _____ of the development of new medications are the trials with human subjects.

Question 1

D. stages

Answer

D. stages

Question 2

A. proceeds

Answer

A. proceeds

Question 3

B. perspectives

Answer

B. perspectives

Question 4

C. installments

Answer

C. installments

Câu hỏi: The riskiest _____ of the development of new medications are the trials with human subjects.