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Who discovered Biochemistry?
Who discovered Cardiac Pacemaker?
Who discovered CAT Scanner?
Who discovered Chloroform as anasethetic?
Who discovered Chloromycetin?
Who discovered Cholera and T.B. germs?
Who discovered Circulation of blood?
Who discovered Cryo-Surgery?
Who discovered D.D.T. (Dichloro-Diphenyl-Trichloroethane)?
Who discovered Electro-cardiograph?