Dr. Y. Subba Rao discovered the following.
Dr. Y. Subba Rao discovered the following.
A) Vaccine
B) Ampicillin
C) Tetracycline
D) B.C.G
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Dr. Y. Subba Rao discovered the following.
A) Vaccine
B) Ampicillin
C) Tetracycline
D) B.C.G