History, asked by maninderjit3474, 11 months ago

Where did Gertrude Belle Elion work as a research chemist?
a) Massachusetts Institute of Technology
b) Johnson & Johnson
c) Midland Chemical Company
d) Dow Chemical Company

Answers

Answered by riddhi66
0
Where did Gertrude Belle Elion work as a research chemist?
b) Johnson & Johnson..
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