Antibiotics and chemotherapeutic agents have been available to doctors since a. The Civil War. b. The days of the Roman physicians. c. 1965 d. The 1940s.

Antibiotics and chemotherapeutic agents have been available to
doctors since
a. The Civil War.
b. The days of the Roman physicians.
c. 1965
d. The 1940s.
by

1 Answer

Answer :

d. The 1940s.
by

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