Aakib Khanalmost 6 years ago
Radio active cobalt and radium are used for the treatment of ………..diseases. (a) Cholera (b) Haemophilia (c) Cancer (d) Sickle cell anaemia
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Radio active cobalt and radium are used for the treatment of ………..diseases. (a) Cholera (b) Haemophilia (c) Cancer (d) Sickle cell anaemia